Contents
- Weather in May
- Frequently asked questions
- Average temperature in May
- Average pressure in May
- Average wind speed in May
- Average humidity in May
- Average rainfall in May
- Average rainfall days in May
- Average daylight in May
- Average sunshine in May
- Average sunshine days in May
- Average UV index in May
- Average cloud cover in May
- Average visibility in May
May
Weather in May
Temperature
May experiences an average high-temperature of a moderately hot 28.1°C (82.6°F), barely different from April's 30.1°C (86.2°F). Throughout May, the temperature tends to fall to a consistent average low of 21.3°C (70.3°F).Heat index
The heat index in May is evaluated at a hot 30°C (86°F). Ongoing exposure and activity could lead to a state of exhaustion, with a chance of heat cramps.Records show heat index calculations are tailored for shaded regions and mild winds. The heat index values could be amplified by up to 15 Fahrenheit (8 Celsius) degrees in direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. The influence of weather is personal, with varied individuals experiencing it differently due to differences in body mass, stature, and physical exertion levels. One must note that being under the direct sun can escalate the heat's effects, with the heat index possibly rising by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Younglings frequently fail to recognize the requirement to rest and rehydrate. Thirst emerges late in dehydration - it is imperative to keep hydration levels high, particularly during extended physical exertions.
Humidity
In May, the average relative humidity is 66%.Rainfall
In Ankiririsa, in May, it is raining for 4.9 days, with typically 10mm (0.39") of accumulated precipitation. Throughout the year, there are 93.8 rainfall days, and 297mm (11.69") of precipitation is accumulated.Daylight
The average length of the day in May in Ankiririsa is 10h and 58min.On the first day of the month, sunrise is at 06:26 and sunset at 17:38. On the last day of May, sunrise is at 06:40 and sunset at 17:25 EAT.
Sunshine
The average sunshine in May is 7.6h.UV index
April through August, with an average maximum UV index of 6, are months with the lowest UV index in Ankiririsa. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the average person.Note: The daily high UV index of 6 during May translates into the following recommendations:
Sidestep overexposure. Individuals with fair complexions risk burning in fewer than 20 minutes. Limit direct sun exposure and seek shade between 10 a.m. and 4 p.m., the time of the most intense UV radiation, noting that shade structures may not provide total sun protection. For minimizing sun-related eye damage, always choose sunglasses with UVA and UVB coverage.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is it hot during May?
What is the average humidity in May?
How much does it rain in May?
How many hours of daylight does Ankiririsa have in May?
What time are sunrise and sunset in May?
How many hours of sunshine does Ankiririsa have in May?
What is the month with the lowest UV index?
What is the UV index reading in May?
Average temperature in May
Ankiririsa, Madagascar
- Average high temperature in May: 28.1°C
The warmest month (with the highest average high temperature) is January (31.5°C).
The month with the lowest average high temperature is July (25.8°C).
- Average low temperature in May: 21.3°C
The month with the highest average low temperature is January (25.8°C).
The coldest month (with the lowest average low temperature) is July (18.8°C).
Average pressure in May
Ankiririsa, Madagascar
- Average pressure in May: 1017mbar
The month with the highest atmospheric pressure is July (1020.6mbar).
The month with the lowest atmospheric pressure is January (1009.4mbar).
Average wind speed in May
Ankiririsa, Madagascar
- Average wind speed in May: 15.6km/h
The windiest month (with the highest average wind speed) is November (19km/h).
The calmest months (with the lowest average wind speed) are March and May (15.6km/h).
Average humidity in May
Ankiririsa, Madagascar
- Average humidity in May: 66%
The months with the highest relative humidity are February and March (70%).
The months with the lowest relative humidity are July and September (62%).
Average rainfall in May
Ankiririsa, Madagascar
- Average rainfall in May: 10mm
The wettest month (with the highest rainfall) is January (89mm).
The driest months (with the least rainfall) are July and August (3mm).
Average rainfall days in May
Ankiririsa, Madagascar
- Average rainfall days in May: 4.9 days
The month with the highest number of rainy days is January (20 days).
The month with the least rainy days is August (1.3 days).
Average daylight in May /
Average sunshine in May
Ankiririsa, Madagascar
- Average daylight in May: 11h and 0min
The month with the longest days is December (Average daylight: 13h and 36min).
The month with the shortest days is June (Average daylight: 10h and 42min).
- Average sunshine in May: 7h and 4min
The months with the most sunshine are October and November (Average sunshine: 12h and 0min).
The month with the least sunshine is August (Average sunshine: 7h and 30min).
Average sunshine days in May
Ankiririsa, Madagascar
- Average sunshine days in May: 23.2 days
The month with the most sunshine days is August (28 days).
The month with the least sunshine days is January (9.5 days).
Average UV index in May
Ankiririsa, Madagascar
- Average UV index in May: 6
The months with the highest UV index are January, February, March, September, October, November and December (UV index 7).
The months with the lowest UV index are April, May, June, July and August (UV index 6).
Average cloud cover in May
Ankiririsa, Madagascar
- Average cloud cover in May: 12
The month with the most cloud cover is January (Cloud cover 26).
The month with the least cloud cover is September (Cloud cover 7).
Average visibility in May
Ankiririsa, Madagascar
- Average visibility in May: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
