Average Weather in May in Behompy Madagascar
Daily high temperatures decrease by 3°F, from 84°F to 81°F, rarely falling below 76°F or exceeding 88°F.
Daily low temperatures decrease by 5°F, from 65°F to 60°F, rarely falling below 56°F or exceeding 69°F.
For reference, on February 2, the hottest day of the year, temperatures in Behompy typically range from 73°F to 89°F, while on July 17, the coldest day of the year, they range from 58°F to 79°F.
Average High and Low Temperature in May
The figure below shows you a compact characterization of the hourly average temperatures for the quarter of the year centered on May. 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.
Average Hourly Temperature in May
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
Lima, Paraguay (6,180 miles away); Sertanópolis, Brazil (5,898 miles); and Nova Iguaçu, Brazil (5,457 miles) are the far-away foreign places with temperatures most similar to Behompy (view comparison).
The month of May in Behompy experiences gradually decreasing cloud cover, with the percentage of time that the sky is overcast or mostly cloudy decreasing from 14% to 7%.
The clearest day of the month is May 31, with clear, mostly clear, or partly cloudy conditions 93% of the time.
For reference, on January 17, the cloudiest day of the year, the chance of overcast or mostly cloudy conditions is 60%, while on June 19, the clearest day of the year, the chance of clear, mostly clear, or partly cloudy skies is 97%.
Cloud Cover Categories in May
0% clear 20% mostly clear 40% partly cloudy 60% mostly cloudy 80% overcast 100%
A wet day is one with at least 0.04 inches of liquid or liquid-equivalent precipitation. In Behompy, the chance of a wet day over the course of May is gradually decreasing, starting the month at 7% and ending it at 4%.
For reference, the year's highest daily chance of a wet day is 54% on January 27, and its lowest chance is 2% on July 26.
Probability of Precipitation in May
To show variation within the month and not just the monthly total, we show the rainfall accumulated over a sliding 31-day period centered around each day.
The average sliding 31-day rainfall during May in Behompy is essentially constant, remaining about 0.4 inches throughout, and rarely exceeding 1.3 inches or falling below -0.0 inches.
Average Monthly Rainfall in May
Over the course of May in Behompy, the length of the day is gradually decreasing. From the start to the end of the month, the length of the day decreases by 26 minutes, implying an average daily decrease of 51 seconds, and weekly decrease of 5 minutes, 59 seconds.
The shortest day of the month is May 31, with 10 hours, 48 minutes of daylight and the longest day is May 1, with 11 hours, 14 minutes of daylight.
Hours of Daylight and Twilight in May
The earliest sunrise of the month in Behompy is 6:24 AM on May 1 and the latest sunrise is 14 minutes later at 6:38 AM on May 31.
The latest sunset is 5:38 PM on May 1 and the earliest sunset is 12 minutes earlier at 5:26 PM on May 31.
Daylight saving time is not observed in Behompy during 2020.
For reference, on December 21, the longest day of the year, the Sun rises at 5:15 AM and sets 13 hours, 34 minutes later, at 6:49 PM, while on June 20, the shortest day of the year, it rises at 6:45 AM and sets 10 hours, 42 minutes later, at 5:27 PM.
Sunrise & Sunset with Twilight in May
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 Behompy is very rapidly decreasing during May, falling from 60% to 25% over the course of the month.
For reference, on January 24, the muggiest day of the year, there are muggy conditions 99% of the time, while on July 17, the least muggy day of the year, there are muggy conditions 8% of the time.
Humidity Comfort Levels in May
dry 55°F comfortable 60°F humid 65°F muggy 70°F oppressive 75°F miserable
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 Behompy is essentially constant during May, remaining within 0.2 miles per hour of 9.5 miles per hour throughout.
For reference, on September 27, the windiest day of the year, the daily average wind speed is 11.2 miles per hour, while on March 10, the calmest day of the year, the daily average wind speed is 8.9 miles per hour.
Average Wind Speed in May
The hourly average wind direction in Behompy throughout May is predominantly from the east, with a peak proportion of 41% on May 30.
Wind Direction in May
Behompy 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 Behompy is gradually decreasing during May, falling by 2°F, from 81°F to 78°F, over the course of the month.
Average Water Temperature in May
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 Behompy 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.
Time Spent in Various Temperature Bands and the Growing Season in May
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
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 Behompy are rapidly increasing during May, increasing by 670°F, from 7,927°F to 8,597°F, over the course of the month.
Growing Degree Days in May
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 Behompy is gradually decreasing during May, falling by 0.6 kWh, from 5.1 kWh to 4.5 kWh, over the course of the month.
Average Daily Incident Shortwave Solar Energy in May
For the purposes of this report, the geographical coordinates of Behompy are -23.250 deg latitude, 43.850 deg longitude, and 466 ft elevation.
The topography within 2 miles of Behompy contains significant variations in elevation, with a maximum elevation change of 614 feet and an average elevation above sea level of 368 feet. Within 10 miles contains significant variations in elevation (1,283 feet). Within 50 miles contains very significant variations in elevation (4,442 feet).
The area within 2 miles of Behompy is covered by grassland (72%) and water (11%), within 10 miles by grassland (65%) and shrubs (18%), and within 50 miles by grassland (50%) and water (31%).
This report illustrates the typical weather in Behompy year round, 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 is only a single weather station, Tulear Airport, in our network suitable to be used as a proxy for the historical temperature and dew point records of Behompy.
At a distance of 19 kilometers from Behompy, closer than our threshold of 150 kilometers, this station is deemed sufficiently nearby to be relied upon as our primary source for temperature and dew point records.
The station records are corrected for the elevation difference between the station and Behompy according to the International Standard Atmosphere , and by the relative change present in the MERRA-2 satellite-era reanalysis between the two locations.
Please note that the station records themselves may additionally have been back-filled using other nearby stations or the MERRA-2 reanalysis.
All data relating to the Sun's position (e.g., sunrise and sunset) are computed using astronomical formulas from the book, Astronomical Algorithms 2nd Edition , 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.
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.