May weather forecastVadan, Iran
May
Weather in May
May, the last month of the spring in Vadan, is a warm month, with an average temperature fluctuating between 20.2°C (68.4°F) and 29.7°C (85.5°F).Temperature
The onset of May brings a rise in the average high-temperature, elevating from an agreeable 22.8°C (73°F) in April to a warm 29.7°C (85.5°F). In Vadan, the May nights cool down to an average low of 20.2°C (68.4°F).Humidity
The average relative humidity in May is 22%.Rainfall
In Vadan, Iran, in May, during 8.3 rainfall days, 16mm (0.63") of precipitation is typically accumulated. Throughout the year, in Vadan, Iran, there are 59.6 rainfall days, and 136mm (5.35") of precipitation is accumulated.Snowfall
March through October are months without snowfall.Daylight
In May, the average length of the day is 14h and 3min.On the first day of May in Vadan, sunrise is at 05:08 and sunset at 18:47. On the last day of the month, sunrise is at 04:47 and sunset at 19:11 +0330.
Sunshine
In Vadan, the average sunshine in May is 11.9h.UV index
In May, the average daily maximum UV index in Vadan is 7. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for ordinary individuals.Note: During May, 7 as the daily maximum UV index converts into the following advice:
Stay clear of intense sun exposure. Solar protection is of utmost significance. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Vadan, Iran
- Average high temperature in May: 29.7°C
The warmest month (with the highest average high temperature) is July (38.3°C).
The month with the lowest average high temperature is January (9.7°C).
- Average low temperature in May: 20.2°C
The month with the highest average low temperature is July (28°C).
The coldest month (with the lowest average low temperature) is January (2.3°C).
Average pressure in May
Vadan, Iran
- Average pressure in May: 1011.7mbar
The month with the highest atmospheric pressure is December (1021.5mbar).
The month with the lowest atmospheric pressure is July (1006.3mbar).
Average wind speed in May
Vadan, Iran
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is July (11.7km/h).
The calmest month (with the lowest average wind speed) is December (5.9km/h).
Average humidity in May
Vadan, Iran
- Average humidity in May: 22%
The month with the highest relative humidity is December (44%).
The month with the lowest relative humidity is July (15%).
Average rainfall in May
Vadan, Iran
- Average rainfall in May: 16mm
The wettest month (with the highest rainfall) is April (23mm).
The driest months (with the least rainfall) are August and September (1mm).
Average rainfall days in May
Vadan, Iran
- Average rainfall days in May: 8.3 days
The month with the highest number of rainy days is April (10.9 days).
The month with the least rainy days is August (0.5 days).
Average snowfall in May
Vadan, Iran
- Average snowfall in May: 0mm
The month with the highest snowfall is February (11mm).
The months with the least snowfall are March, April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Vadan, Iran
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (0.6 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Vadan, Iran
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 11h and 54min
The month with the most sunshine is June (Average sunshine: 12h and 12min).
The months with the least sunshine are January and February (Average sunshine: 7h and 12min).
Average sunshine days in May
Vadan, Iran
- Average sunshine days in May: 15.5 days
The month with the most sunshine days is August (29 days).
The month with the least sunshine days is April (14.2 days).
Average UV index in May
Vadan, Iran
- Average UV index in May: 7
The months with the highest UV index are June, July and August (UV index 8).
The months with the lowest UV index are January, November and December (UV index 3).
Average cloud cover in May
Vadan, Iran
- Average cloud cover in May: 11
The month with the most cloud cover is March (Cloud cover 20).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in May
Vadan, Iran
- 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).





