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 snowfall in May
- Average snowfall 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
In May, the average high-temperature increases from a refreshing 13.9°C (57°F) in April to a comfortable 19.9°C (67.8°F). An average low-temperature of 9.2°C (48.6°F) is expected during May.Humidity
In Sheylavan, the average relative humidity in May is 56%.Rainfall
The month with the most rainfall is May, when the rain falls for 13.8 days and typically aggregates up to 50mm (1.97") of precipitation.Snowfall
May through September are months without snowfall in Sheylavan.Daylight
The average length of the day in May is 14h and 18min.On the first day of the month, sunrise is at 05:21 and sunset at 19:13. On the last day of May, sunrise is at 04:57 and sunset at 19:39 +0330.
Sunshine
In Sheylavan, the average sunshine in May is 11.6h.UV index
The average daily maximum UV index in May is 5. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for ordinary individuals.Note: The maximum daily UV index, 5 in May, converts into the following recommendations:
Ensure safety - Imperative it is to shield skin and eyes from damage. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature?
What is the average humidity in May?
What is the rainiest month?
How much does it rain in May?
When it does not snow?
Does it snow in May?
How many hours of daylight does Sheylavan have in May?
When are sunrise and sunset in May?
How many hours of sunshine does Sheylavan have in May?
What is the UV index intensity in May?
Average temperature in May
Sheylavan, Iran
- Average high temperature in May: 19.9°C
The warmest month (with the highest average high temperature) is July (26.6°C).
The month with the lowest average high temperature is January (1.2°C).
- Average low temperature in May: 9.2°C
The month with the highest average low temperature is July (14.9°C).
The coldest month (with the lowest average low temperature) is January (-5.1°C).
Average pressure in May
Sheylavan, Iran
- Average pressure in May: 1013.1mbar
The month with the highest atmospheric pressure is December (1022.1mbar).
The month with the lowest atmospheric pressure is July (1009.4mbar).
Average wind speed in May
Sheylavan, Iran
- Average wind speed in May: 11.1km/h
The windiest month (with the highest average wind speed) is March (14.2km/h).
The calmest month (with the lowest average wind speed) is September (9.7km/h).
Average humidity in May
Sheylavan, Iran
- Average humidity in May: 56%
The months with the highest relative humidity are January and February (71%).
The months with the lowest relative humidity are July and August (52%).
Average rainfall in May
Sheylavan, Iran
- Average rainfall in May: 50mm
The wettest month (with the highest rainfall) is May (50mm).
The driest month (with the least rainfall) is August (12mm).
Average rainfall days in May
Sheylavan, Iran
- Average rainfall days in May: 13.8 days
The month with the highest number of rainy days is April (14.3 days).
The month with the least rainy days is January (4.8 days).
Average snowfall in May
Sheylavan, Iran
- Average snowfall in May: 0mm
The month with the highest snowfall is January (112mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in May
Sheylavan, Iran
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Sheylavan, Iran
- Average daylight in May: 14h and 2min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in May: 11h and 4min
The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 42min).
Average sunshine days in May
Sheylavan, Iran
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is August (23.4 days).
The month with the least sunshine days is April (12.3 days).
Average UV index in May
Sheylavan, Iran
- Average UV index in May: 5
The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Sheylavan, Iran
- Average cloud cover in May: 18
The month with the most cloud cover is February (Cloud cover 30).
The months with the least cloud cover are June, July and August (Cloud cover 14).
Average visibility in May
Sheylavan, Iran
- Average visibility in May: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January and February (9km).
