Winter Weather in Jacupiranga Brazil

Daily high temperatures are around 75°F, rarely falling below 65°F or exceeding 87°F. The lowest daily average high temperature is 74°F on July 20.

Daily low temperatures are around 62°F, rarely falling below 54°F or exceeding 69°F. The lowest daily average low temperature is 61°F on July 27.

For reference, on February 12, the hottest day of the year, temperatures in Jacupiranga typically range from 75°F to 85°F, while on July 26, the coldest day of the year, they range from 61°F to 75°F.

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

Dumbéa, New Caledonia (8,469 miles away) is the far-away foreign place with temperatures most similar to Jacupiranga (view comparison).

© OpenStreetMap contributors

Compare Jacupiranga to another city:

CompareMap

The winter in Jacupiranga experiences essentially constant cloud cover, with the percentage of time that the sky is overcast or mostly cloudy remaining about 37% throughout the season. The lowest chance of overcast or mostly cloudy conditions is 35% on August 26.

The clearest day of the winter is August 26, with clear, mostly clear, or partly cloudy conditions 65% of the time.

For reference, on February 9, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 68%, while on August 26, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 65%.

A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Jacupiranga, the chance of a wet day over the course of the winter is essentially constant, remaining around 26% throughout.

For reference, the year's highest daily chance of a wet day is 69% on February 5, and its lowest chance is 21% on August 9.

Rainfall

To show variation within the season and not just the monthly totals, we show the rainfall accumulated over a sliding 31-day period centered around each day.

The average sliding 31-day rainfall during the winter in Jacupiranga is gradually decreasing, starting the season at 3.5 inches, when it rarely exceeds 7.0 inches or falls below 0.8 inches, and ending the season at 3.1 inches, when it rarely exceeds 6.0 inches or falls below 0.5 inches.

The lowest average 31-day accumulation is 2.2 inches on August 12.

Over the course of the winter in Jacupiranga, the length of the day is increasing. From the start to the end of the season, the length of the day increases by 55 minutes, implying an average daily increase of 36 seconds, and weekly increase of 4 minutes, 13 seconds.

The shortest day of the winter is June 20, with 10 hours, 36 minutes of daylight and the longest day is August 31, with 11 hours, 36 minutes of daylight.

The latest sunrise of the winter in Jacupiranga is 6:57 AM on July 3 and the earliest sunrise is 33 minutes earlier at 6:24 AM on August 31.

The earliest sunset is 5:30 PM on June 6 and the latest sunset is 30 minutes later at 6:00 PM on August 31.

Daylight saving time is not observed in Jacupiranga during 2024.

For reference, on December 21, the longest day of the year, the Sun rises at 5:20 AM and sets 13 hours, 40 minutes later, at 7:00 PM, while on June 20, the shortest day of the year, it rises at 6:55 AM and sets 10 hours, 36 minutes later, at 5:31 PM.

The figure below presents a compact representation of the sun's elevation (the angle of the sun above the horizon) and azimuth (its compass bearing) for every hour of every day in the reporting period. The horizontal axis is the day of the year and the vertical axis is the hour of the day. For a given day and hour of that day, the background color indicates the azimuth of the sun at that moment. The black isolines are contours of constant solar elevation.

The figure below presents a compact representation of key lunar data for the winter of 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. The label associated with each bar indicates the date and time that the phase is obtained, and the companion time labels indicate the rise and set times of the Moon for the nearest time interval in which the moon is above the horizon.

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.

The chance that a given day will be muggy in Jacupiranga is decreasing during the winter, falling from 15% to 6% over the course of the season.

The lowest chance of a muggy day during the winter is 1% on July 22.

For reference, on February 23, the muggiest day of the year, there are muggy conditions 94% of the time, while on July 22, the least muggy day of the year, there are muggy conditions 1% of the time.

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 Jacupiranga is essentially constant during the winter, remaining within 0.2 miles per hour of 4.5 miles per hour throughout.

For reference, on November 19, the windiest day of the year, the daily average wind speed is 5.3 miles per hour, while on June 17, the calmest day of the year, the daily average wind speed is 4.4 miles per hour.

The lowest daily average wind speed during the winter is 4.4 miles per hour on June 17.

The wind direction in Jacupiranga during the winter is predominantly out of the east from June 1 to June 17 and from July 16 to August 31, the north from June 17 to July 5, and the south from July 5 to July 16.

Jacupiranga 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 surface water temperature in Jacupiranga is decreasing during the winter, falling by 4°F, from 71°F to 67°F, over the course of the season.

The lowest average surface water temperature during the winter is 66°F on August 6.

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).

Temperatures in Jacupiranga are sufficiently warm year round that it is not entirely meaningful to discuss the growing season in these terms. We nevertheless include the chart below as an illustration of the distribution of temperatures experienced throughout the year.

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.

The average accumulated growing degree days in Jacupiranga are very rapidly decreasing during the winter, decreasing by 6,755°F, from 7,819°F to 1,064°F, over the course of the season.

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 in Jacupiranga is increasing during the winter, rising by 1.2 kWh, from 3.6 kWh to 4.8 kWh, over the course of the season.

The lowest average daily incident shortwave solar energy during the winter is 3.4 kWh on June 25.

For the purposes of this report, the geographical coordinates of Jacupiranga are -24.692 deg latitude, -48.002 deg longitude, and 115 ft elevation.

The topography within 2 miles of Jacupiranga contains significant variations in elevation, with a maximum elevation change of 640 feet and an average elevation above sea level of 164 feet. Within 10 miles contains significant variations in elevation (2,927 feet). Within 50 miles contains large variations in elevation (5,151 feet).

The area within 2 miles of Jacupiranga is covered by trees (50%), cropland (29%), and grassland (12%), within 10 miles by trees (64%) and cropland (19%), and within 50 miles by trees (61%) and water (26%).