Climate and Average Weather Year Round in Panambi Brazil

In Panambi, the summers are long, warm, and muggy; the winters are short and cool; and it is wet and partly cloudy year round. Over the course of the year, the temperature typically varies from 50°F to 84°F and is rarely below 38°F or above 90°F.

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

The warm season lasts for 4.7 months, from November 7 to March 29, with an average daily high temperature above 81°F. The hottest month of the year in Panambi is January, with an average high of 84°F and low of 68°F.

The cool season lasts for 2.7 months, from May 20 to August 12, with an average daily high temperature below 70°F. The coldest month of the year in Panambi is July, with an average low of 51°F and high of 66°F.

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

The clearer part of the year in Panambi begins around February 20 and lasts for 2.8 months, ending around May 13.

The clearest month of the year in Panambi is March, during which on average the sky is clear, mostly clear, or partly cloudy 65% of the time.

The cloudier part of the year begins around May 13 and lasts for 9.2 months, ending around February 20.

The cloudiest month of the year in Panambi is June, during which on average the sky is overcast or mostly cloudy 48% of the time.

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

The wetter season lasts 5.6 months, from September 23 to March 9, with a greater than 40% chance of a given day being a wet day. The month with the most wet days in Panambi is February, with an average of 13.9 days with at least 0.04 inches of precipitation.

The drier season lasts 6.4 months, from March 9 to September 23. The month with the fewest wet days in Panambi is May, with an average of 9.5 days with at least 0.04 inches of precipitation.

Among wet days, we distinguish between those that experience rain alone, snow alone, or a mixture of the two. The month with the most days of rain alone in Panambi is February, with an average of 13.9 days. Based on this categorization, the most common form of precipitation throughout the year is rain alone, with a peak probability of 50% on February 12.

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. Panambi experiences significant seasonal variation in monthly rainfall.

Rain falls throughout the year in Panambi. The month with the most rain in Panambi is October, with an average rainfall of 7.8 inches.

The month with the least rain in Panambi is August, with an average rainfall of 4.6 inches.

The length of the day in Panambi varies over the course of the year. In 2024, the shortest day is June 20, with 10 hours, 21 minutes of daylight; the longest day is December 21, with 13 hours, 57 minutes of daylight.

The earliest sunrise is at 5:28 AM on December 1, and the latest sunrise is 1 hour, 58 minutes later at 7:26 AM on July 1. The earliest sunset is at 5:44 PM on June 8, and the latest sunset is 1 hour, 51 minutes later at 7:35 PM on January 10.

Daylight saving time (DST) is not observed in Panambi during 2024.

The figure below presents a compact representation of key lunar data for 2024. The horizontal axis is the day, the vertical axis is the hour of the day, and the colored areas indicate when the moon is above the horizon. The vertical gray bars (new Moons) and blue bars (full Moons) indicate key Moon phases.

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.

Panambi experiences extreme seasonal variation in the perceived humidity.

The muggier period of the year lasts for 6.5 months, from October 14 to April 30, during which time the comfort level is muggy, oppressive, or miserable at least 19% of the time. The month with the most muggy days in Panambi is January, with 19.7 days that are muggy or worse.

The month with the fewest muggy days in Panambi is July, with 1.0 days that are muggy or worse.

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 Panambi experiences mild seasonal variation over the course of the year.

The windier part of the year lasts for 7.0 months, from May 13 to December 11, with average wind speeds of more than 7.3 miles per hour. The windiest month of the year in Panambi is September, with an average hourly wind speed of 8.2 miles per hour.

The calmer time of year lasts for 5.0 months, from December 11 to May 13. The calmest month of the year in Panambi is February, with an average hourly wind speed of 6.5 miles per hour.

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

The wind is most often from the north for 4.7 months, from April 17 to September 7, with a peak percentage of 46% on June 20. The wind is most often from the east for 7.3 months, from September 7 to April 17, with a peak percentage of 40% on January 1.

To characterize how pleasant the weather is in Panambi 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 Panambi for general outdoor tourist activities are from late February to early May and from late September to mid December, with a peak score in the last week of March.

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 Panambi for hot-weather activities is from mid November to late March, with a peak score in the second week of January.

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.

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 Panambi over some winters. The day least likely to be in the growing season is July 10, with a 69% chance.

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 Panambi should appear around July 11, only rarely appearing before July 8 or after July 17.

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 significant seasonal variation over the course of the year.

The brighter period of the year lasts for 3.4 months, from October 29 to February 10, with an average daily incident shortwave energy per square meter above 6.5 kWh. The brightest month of the year in Panambi is December, with an average of 7.3 kWh.

The darker period of the year lasts for 3.0 months, from May 7 to August 8, with an average daily incident shortwave energy per square meter below 3.9 kWh. The darkest month of the year in Panambi is June, with an average of 3.1 kWh.

For the purposes of this report, the geographical coordinates of Panambi are -28.292 deg latitude, -53.502 deg longitude, and 1,381 ft elevation.

The topography within 2 miles of Panambi contains only modest variations in elevation, with a maximum elevation change of 348 feet and an average elevation above sea level of 1,422 feet. Within 10 miles contains only modest variations in elevation (823 feet). Within 50 miles also contains very significant variations in elevation (1,598 feet).

The area within 2 miles of Panambi is covered by shrubs (39%), trees (26%), cropland (20%), and grassland (15%), within 10 miles by cropland (50%) and trees (25%), and within 50 miles by cropland (53%) and trees (23%).