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Average Weather in Pronunciamiento Argentina

In Pronunciamiento, the summers are hot, humid, wet, and mostly clear and the winters are cool and partly cloudy. Over the course of the year, the temperature typically varies from 45°F to 89°F and is rarely below 34°F or above 97°F.

Climate Summary

hotwarmcomfortablecoolcomfortablewarmhotJanFebMarAprMayJunJulAugSepOctNovDec72%72%50%50%clearovercastprecipitation: 5.4 inprecipitation: 5.4 in1.9 in1.9 inmuggy: 46%muggy: 46%1%1%drydrytourism score: 6.9tourism score: 6.93.33.3
Click on each chart for more information.

Based on the tourism score, the best times of year to visit Pronunciamiento for warm-weather activities are from mid February to late April and from early October to late December.

Temperature

The hot season lasts for 3.3 months, from December 1 to March 9, with an average daily high temperature above 83°F. The hottest day of the year is January 13, with an average high of 89°F and low of 68°F.

The cool season lasts for 3.1 months, from May 20 to August 23, with an average daily high temperature below 67°F. The coldest day of the year is July 19, with an average low of 45°F and high of 62°F.

Average High and Low Temperature

The daily average high (red line) and low (blue line) temperature, with 25th to 75th and 10th to 90th percentile bands. The thin dotted lines are the corresponding average perceived temperatures.

The figure below shows you a compact characterization of the entire year of hourly average temperatures. The horizontal axis is the day of the year, the vertical axis is the hour of the day, and the color is the average temperature for that hour and day.

Average Hourly Temperature

Average Hourly Temperature in PronunciamientoJanFebMarAprMayJunJulAugSepOctNovDec12 AM4 AM8 AM12 PM4 PM8 PM12 AMcoldcoldcoolcomfortablecomfortablewarmwarmhothotwarm
The average hourly temperature, color coded into bands: frigid < 15°F < freezing < 32°F < very cold < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The shaded overlays indicate night and civil twilight.

Ash Shafā, Saudi Arabia (7,484 miles away) is the far-away foreign place with temperatures most similar to Pronunciamiento (view comparison).

Clouds

In Pronunciamiento, the average percentage of the sky covered by clouds experiences significant seasonal variation over the course of the year.

The clearer part of the year in Pronunciamiento begins around September 9 and lasts for 7.8 months, ending around May 1. On March 18, the clearest day of the year, the sky is clear, mostly clear, or partly cloudy 72% of the time, and overcast or mostly cloudy 28% of the time.

The cloudier part of the year begins around May 1 and lasts for 4.2 months, ending around September 9. On June 10, the cloudiest day of the year, the sky is overcast or mostly cloudy 50% of the time, and clear, mostly clear, or partly cloudy 50% of the time.

Cloud Cover Categories

Cloud Cover Categories in PronunciamientoclearerclearercloudierJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%Mar 1872%Mar 1872%Jun 1050%Jun 1050%Sep 961%Sep 961%May 161%May 161%clearmostly clearmostly cloudyovercastpartly cloudy
The percentage of time spent in each cloud cover band, categorized by the percentage of the sky covered by clouds: clear < 20% < mostly clear < 40% < partly cloudy < 60% < mostly cloudy < 80% < overcast.

Precipitation

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. The chance of wet days in Pronunciamiento varies throughout the year.

The wetter season lasts 6.6 months, from October 5 to April 25, with a greater than 27% chance of a given day being a wet day. The chance of a wet day peaks at 37% on February 12.

The drier season lasts 5.4 months, from April 25 to October 5. The smallest chance of a wet day is 16% on July 31.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 37% on February 12.

Daily Chance of Precipitation

Daily Chance of Precipitation in PronunciamientowetwetdryJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Feb 1237%Feb 1237%Jul 3116%Jul 3116%Jan 131%Jan 131%Oct 527%Oct 527%Apr 2527%Apr 2527%rain
The percentage of days in which various types of precipitation are observed, excluding trace quantities: rain alone, snow alone, and mixed (both rain and snow fell in the same day).

Rainfall

To show variation within the months and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day of the year. Pronunciamiento experiences significant seasonal variation in monthly rainfall.

Rain falls throughout the year in Pronunciamiento. The most rain falls during the 31 days centered around February 19, with an average total accumulation of 5.4 inches.

The least rain falls around July 27, with an average total accumulation of 1.9 inches.

Average Monthly Rainfall

The average rainfall (solid line) accumulated over the course of a sliding 31-day period centered on the day in question, with 25th to 75th and 10th to 90th percentile bands. The thin dotted line is the corresponding average liquid-equivalent snowfall.

Sun

The length of the day in Pronunciamiento varies significantly over the course of the year. In 2018, the shortest day is June 21, with 10 hours, 2 minutes of daylight; the longest day is December 21, with 14 hours, 17 minutes of daylight.

Hours of Daylight and Twilight

Hours of Daylight and Twilight in PronunciamientoJanFebMarAprMayJunJulAugSepOctNovDec0 hr24 hr4 hr20 hr8 hr16 hr12 hr12 hr16 hr8 hr20 hr4 hr24 hr0 hr12 hr, 7 minSep 2212 hr, 7 minSep 2214 hr, 17 minDec 2114 hr, 17 minDec 2112 hr, 8 minMar 2012 hr, 8 minMar 2010 hr, 2 minJun 2110 hr, 2 minJun 21daydaynight
The number of hours during which the Sun is visible (black line). From bottom (most yellow) to top (most gray), the color bands indicate: full daylight, twilight (civil, nautical, and astronomical), and full night.

The earliest sunrise is at 5:39 AM on December 3, and the latest sunrise is 2 hours, 16 minutes later at 7:55 AM on July 1. The earliest sunset is at 5:55 PM on June 11, and the latest sunset is 2 hours, 10 minutes later at 8:04 PM on January 8.

Daylight saving time (DST) is not observed in Pronunciamiento during 2018.

Sunrise & Sunset with Twilight

Sunrise & Sunset with Twilight in PronunciamientoJanFebMarAprMayJunJulAugSepOctNovDec2 AM4 AM6 AM8 AM10 AM12 PM2 PM4 PM6 PM8 PM10 PM12 AMDec 35:39 AMDec 35:39 AM8:04 PMJan 88:04 PMJan 8Jun 115:55 PMJun 115:55 PM7:55 AMJul 17:55 AMJul 1daynightnightSolarMidnightSolarMidnightSolarNoonSunriseSunset
The solar day over the course of the year 2018. From bottom to top, the black lines are the previous solar midnight, sunrise, solar noon, sunset, and the next solar midnight. The day, twilights (civil, nautical, and astronomical), and night are indicated by the color bands from yellow to gray.

Humidity

We base the humidity comfort level on the dew point, as it determines whether perspiration will evaporate from the skin, thereby cooling the body. Lower dew points feel drier and higher dew points feel more humid. Unlike temperature, which typically varies significantly between night and day, dew point tends to change more slowly, so while the temperature may drop at night, a muggy day is typically followed by a muggy night.

Pronunciamiento experiences significant seasonal variation in the perceived humidity.

The muggier period of the year lasts for 6.0 months, from October 26 to April 25, during which time the comfort level is muggy, oppressive, or miserable at least 12% of the time. The muggiest day of the year is February 8, with muggy conditions 46% of the time.

The least muggy day of the year is July 21, with muggy conditions 1% of the time.

Humidity Comfort Levels

Humidity Comfort Levels in PronunciamientomuggymuggyJanFebMarAprMayJunJulAugSepOctNovDec0%10%20%30%40%50%60%70%80%90%100%Jul 211%Jul 211%Feb 846%Feb 846%Oct 2612%Oct 2612%Apr 2512%Apr 2512%oppressiveoppressivemuggymuggyhumidhumidcomfortablecomfortabledrydrymiserablemiserable
The percentage of time spent at various humidity comfort levels, categorized by dew point: dry < 55°F < comfortable < 60°F < humid < 65°F < muggy < 70°F < oppressive < 75°F < miserable.

Wind

This section discusses the wide-area hourly average wind vector (speed and direction) at 10 meters above the ground. The wind experienced at any given location is highly dependent on local topography and other factors, and instantaneous wind speed and direction vary more widely than hourly averages.

The average hourly wind speed in Pronunciamiento experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 5.0 months, from July 14 to December 12, with average wind speeds of more than 8.9 miles per hour. The windiest day of the year is September 13, with an average hourly wind speed of 9.9 miles per hour.

The calmer time of year lasts for 7.0 months, from December 12 to July 14. The calmest day of the year is May 6, with an average hourly wind speed of 7.9 miles per hour.

Average Wind Speed

The average of mean hourly wind speeds (dark gray line), with 25th to 75th and 10th to 90th percentile bands.

The predominant average hourly wind direction in Pronunciamiento varies throughout the year.

The wind is most often from the north for 3.7 months, from April 24 to August 16, with a peak percentage of 35% on May 30. The wind is most often from the south for 2.3 weeks, from August 16 to September 1, with a peak percentage of 32% on August 31. The wind is most often from the east for 7.8 months, from September 1 to April 24, with a peak percentage of 47% on January 1.

Wind Direction

Wind Direction in PronunciamientoENSEJanFebMarAprMayJunJulAugSepOctNovDec0%100%20%80%40%60%60%40%80%20%100%0%southeastnorthwest
The percentage of hours in which the mean wind direction is from each of the four cardinal wind directions (north, east, south, and west), excluding hours in which the mean wind speed is less than 1 mph. The lightly tinted areas at the boundaries are the percentage of hours spent in the implied intermediate directions (northeast, southeast, southwest, and northwest).

Water Temperature

Pronunciamiento is located near a large body of water (e.g., ocean, sea, or large lake). This section reports on the wide-area average surface temperature of that water.

The average water temperature experiences some seasonal variation over the course of the year.

The time of year with warmer water lasts for 3.7 months, from December 16 to April 6, with an average temperature above 69°F. The day of the year with the warmest water is February 7, with an average temperature of 72°F.

The time of year with cooler water lasts for 3.4 months, from June 17 to September 29, with an average temperature below 59°F. The day of the year with the coolest water is July 26, with an average temperature of 55°F.

Average Water Temperature

The daily average water temperature (purple line), with 25th to 75th and 10th to 90th percentile bands.

Best Time of Year to Visit

To characterize how pleasant the weather is in Pronunciamiento throughout the year, we compute two travel scores.

The tourism score favors clear, rainless days with perceived temperatures between 65°F and 80°F. Based on this score, the best times of year to visit Pronunciamiento for general outdoor tourist activities are from mid February to late April and from early October to late December, with a peak score in the last week of March.

Tourism Score

Tourism Score in Pronunciamientobest timebest timeJanFebMarAprMayJunJulAugSepOctNovDec02468106.96.93.33.36.96.95.95.9 precipitationprecipitationcloudscloudstourism score
The tourism score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

The beach/pool score favors clear, rainless days with perceived temperatures between 75°F and 90°F. Based on this score, the best time of year to visit Pronunciamiento for hot-weather activities is from early December to mid March, with a peak score in the second week of January.

Beach/Pool Score

Beach/Pool Score in Pronunciamientobest timeJanFebMarAprMayJunJulAugSepOctNovDec02468106.66.60.50.5 precipitationprecipitationcloudscloudstemperaturetemperaturebeach/pool score
The beach/pool score (filled area), and its constituents: the temperature score (red line), the cloud cover score (blue line), and the precipitation score (green line).

Methodology

For each hour between 8:00 AM and 9:00 PM of each day in the analysis period (1980 to 2016), independent scores are computed for perceived temperature, cloud cover, and total precipitation. Those scores are combined into a single hourly composite score, which is then aggregated into days, averaged over all the years in the analysis period, and smoothed.

Our cloud cover score is 10 for fully clear skies, falling linearly to 9 for mostly clear skies, and to 1 for fully overcast skies.

Our precipitation score, which is based on the three-hour precipitation centered on the hour in question, is 10 for no precipitation, falling linearly to 9 for trace precipitation, and to 0 for 0.04 inches of precipitation or more.

Our tourism temperature score is 0 for perceived temperatures below 50°F, rising linearly to 9 for 65°F, to 10 for 75°F, falling linearly to 9 for 80°F, and to 1 for 90°F or hotter.

Our beach/pool temperature score is 0 for perceived temperatures below 65°F, rising linearly to 9 for 75°F, to 10 for 82°F, falling linearly to 9 for 90°F, and to 1 for 100°F or hotter.

Growing Season

Definitions of the growing season vary throughout the world, but for the purposes of this report, we define it as the longest continuous period of non-freezing temperatures (≥ 32°F) in the year (the calendar year in the Northern Hemisphere, or from July 1 until June 30 in the Southern Hemisphere).

While it does not do so every year, freezing temperatures are seen in Pronunciamiento over some winters. The day least likely to be in the growing season is July 14, with a 50% chance.

Time Spent in Various Temperature Bands and the Growing Season

Time Spent in Various Temperature Bands and the Growing Season in Pronunciamientogrowing seasonJanFebMarAprMayJunJulAugSepOctNovDec0%100%10%90%20%80%30%70%40%60%50%50%60%40%70%30%80%20%90%10%100%0%90%Aug 1390%Aug 1390%Jun 890%Jun 850%Jul 1450%Jul 14Jan 6100%Jan 6100%very coldcoldcoolcomfortablewarmhot
The percentage of time spent in various temperature bands: frigid < 15°F < freezing < 32°F < very cold < 45°F < cold < 55°F < cool < 65°F < comfortable < 75°F < warm < 85°F < hot < 95°F < sweltering. The black line is the percentage chance that a given day is within the growing season.

Growing degree days are a measure of yearly heat accumulation used to predict plant and animal development, and defined as the integral of warmth above a base temperature, discarding any excess above a maximum temperature. In this report, we use a base of 50°F and a cap of 86°F.

Based on growing degree days alone, the first spring blooms in Pronunciamiento should appear around July 18, only rarely appearing before July 12 or after July 30.

Growing Degree Days

Growing Degree Days in PronunciamientoJanFebMarAprMayJunJulAugSepOctNovDec0°F1,000°F2,000°F3,000°F4,000°F5,000°F6,000°FJul 1890°FJul 1890°FOct 14900°FOct 14900°FNov 301,800°FNov 301,800°FJun 305,731°FJun 305,731°F
The average growing degree days accumulated over the course of the year, with 25th to 75th and 10th to 90th percentile bands.

Solar Energy

This section discusses the total daily incident shortwave solar energy reaching the surface of the ground over a wide area, taking full account of seasonal variations in the length of the day, the elevation of the Sun above the horizon, and absorption by clouds and other atmospheric constituents. Shortwave radiation includes visible light and ultraviolet radiation.

The average daily incident shortwave solar energy experiences extreme seasonal variation over the course of the year.

The brighter period of the year lasts for 3.4 months, from October 30 to February 12, with an average daily incident shortwave energy per square meter above 6.8 kWh. The brightest day of the year is January 6, with an average of 7.8 kWh.

The darker period of the year lasts for 3.3 months, from May 2 to August 13, with an average daily incident shortwave energy per square meter below 3.7 kWh. The darkest day of the year is June 20, with an average of 2.7 kWh.

Average Daily Incident Shortwave Solar Energy

Average Daily Incident Shortwave Solar Energy in PronunciamientobrightbrightdarkJanFebMarAprMayJunJulAugSepOctNovDec0 kWh1 kWh2 kWh3 kWh4 kWh5 kWh6 kWh7 kWh8 kWh9 kWh10 kWhJan 67.8 kWhJan 67.8 kWhJun 202.7 kWhJun 202.7 kWhOct 306.8 kWhOct 306.8 kWhMay 23.7 kWhMay 23.7 kWhAug 133.7 kWhAug 133.7 kWh
The average daily shortwave solar energy reaching the ground per square meter (orange line), with 25th to 75th and 10th to 90th percentile bands.

Topography

For the purposes of this report, the geographical coordinates of Pronunciamiento are -32.346 deg latitude, -58.433 deg longitude, and 138 ft elevation.

The topography within 2 miles of Pronunciamiento is essentially flat, with a maximum elevation change of 75 feet and an average elevation above sea level of 144 feet. Within 10 miles is essentially flat (190 feet). Within 50 miles also contains only modest variations in elevation (417 feet).

The area within 2 miles of Pronunciamiento is covered by cropland (45%), grassland (21%), trees (17%), and shrubs (17%), within 10 miles by cropland (37%) and grassland (20%), and within 50 miles by cropland (41%) and grassland (25%).

Data Sources

This report illustrates the typical weather in Pronunciamiento, based on a statistical analysis of historical hourly weather reports and model reconstructions from January 1, 1980 to December 31, 2016.

Temperature and Dew Point

There are 2 weather stations near enough to contribute to our estimation of the temperature and dew point in Pronunciamiento.

For each station, the records are corrected for the elevation difference between that station and Pronunciamiento according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.

The estimated value at Pronunciamiento is computed as the weighted average of the individual contributions from each station, with weights proportional to the inverse of the distance between Pronunciamiento and a given station.

The stations contributing to this reconstruction are: Paysandú Airport (76%, 35 kilometers, east) and Gualeguaychu Aerodrome (24%, 76 kilometers, south).

Other Data

All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Tables of the Sun, Moon and Planets , by Jean Meeus.

All other weather data, including cloud cover, precipitation, wind speed and direction, and solar flux, come from NASA's MERRA-2 Modern-Era Retrospective Analysis . This reanalysis combines a variety of wide-area measurements in a state-of-the-art global meteorological model to reconstruct the hourly history of weather throughout the world on a 50-kilometer grid.

Land Use data comes from the Global Land Cover SHARE database , published by the Food and Agriculture Organization of the United Nations.

Elevation data comes from the Shuttle Radar Topography Mission (SRTM) , published by NASA's Jet Propulsion Laboratory.

Names, locations, and time zones of places and some airports come from the GeoNames Geographical Database .

Time zones for aiports and weather stations are provided by AskGeo.com .

Maps are © Esri, with data from National Geographic, Esri, DeLorme, NAVTEQ, UNEP-WCMC, USGS, NASA, ESA, METI, NRCAN, GEBCO, NOAA, and iPC.

Disclaimer

The information on this site is provided as is, without any assurances as to its accuracy or suitability for any purpose. Weather data is prone to errors, outages, and other defects. We assume no responsibility for any decisions made on the basis of the content presented on this site.

We draw particular cautious attention to our reliance on the MERRA-2 model-based reconstructions for a number of important data series. While having the tremendous advantages of temporal and spatial completeness, these reconstructions: (1) are based on computer models that may have model-based errors, (2) are coarsely sampled on a 50 km grid and are therefore unable to reconstruct the local variations of many microclimates, and (3) have particular difficulty with the weather in some coastal areas, especially small islands.

We further caution that our travel scores are only as good as the data that underpin them, that weather conditions at any given location and time are unpredictable and variable, and that the definition of the scores reflects a particular set of preferences that may not agree with those of any particular reader.