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
A shift in the average high-temperature is noticeable in May, changing from a moderately hot 23.7°C (74.7°F) in April to a still warm 29.3°C (84.7°F). During May, Dehaj sees a mean low-temperature of 20.2°C (68.4°F).Humidity
In Dehaj, the average relative humidity in May is 20%.Rainfall
May is the last month it rains. During 3.8 rainfall days, in May, Dehaj aggregates 6mm (0.24") of precipitation. Throughout the year, there are 40.1 rainfall days, and 97mm (3.82") of precipitation is accumulated.Snowfall
In Dehaj, snow does not fall in March through October and December.Daylight
In Dehaj, the average length of the day in May is 13h and 43min.On the first day of May, sunrise is at 05:06 and sunset at 18:28. On the last day of the month, sunrise is at 04:48 and sunset at 18:48 +0330.
Sunshine
The average sunshine in May is 12h.UV index
In Dehaj, the average daily maximum UV index in May is 7. A UV Index estimate of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.Note: A daily high UV index of 7 in May leads to these guidelines:
Fend off overexposure. Sun protection is vital. UV radiation from the sun is at its strongest between 10 a.m. and 4 p.m. Try to limit direct exposure during these hours. Prioritize a wide-brim hat for comprehensive sun defense for your face, neck, eyes, and ears.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is May?
What is the average humidity in May?
What is the last month it rains?
When it does not snow in Dehaj?
How many hours of daylight does Dehaj have in May?
What time are sunrise and sunset in May?
How long on average sun shines in May?
What is the UV index reading in May?
Average temperature in May
Dehaj, Iran
- Average high temperature in May: 29.3°C
The warmest month (with the highest average high temperature) is July (35.3°C).
The month with the lowest average high temperature is January (12°C).
- Average low temperature in May: 20.2°C
The month with the highest average low temperature is July (23.8°C).
The coldest month (with the lowest average low temperature) is January (3.3°C).
Average pressure in May
Dehaj, Iran
- Average pressure in May: 1010.8mbar
The month with the highest atmospheric pressure is December (1019.9mbar).
The month with the lowest atmospheric pressure is July (1004.1mbar).
Average wind speed in May
Dehaj, Iran
- Average wind speed in May: 11.5km/h
The windiest month (with the highest average wind speed) is March (15.1km/h).
The calmest month (with the lowest average wind speed) is October (8.9km/h).
Average humidity in May
Dehaj, Iran
- Average humidity in May: 20%
The months with the highest relative humidity are January and February (39%).
The month with the lowest relative humidity is June (12%).
Average rainfall in May
Dehaj, Iran
- Average rainfall in May: 6mm
The wettest month (with the highest rainfall) is April (21mm).
The driest month (with the least rainfall) is June (0mm).
Average rainfall days in May
Dehaj, Iran
- Average rainfall days in May: 3.8 days
The month with the highest number of rainy days is April (9 days).
The month with the least rainy days is June (0.3 days).
Average snowfall in May
Dehaj, Iran
- Average snowfall in May: 0mm
The month with the highest snowfall is January (23mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and December (0mm).
Average snowfall days in May
Dehaj, Iran
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are March, April, May, June, July, August, September, October and December (0 days).
Average daylight in May /
Average sunshine in May
Dehaj, Iran
- Average daylight in May: 13h and 4min
The month with the longest days is June (Average daylight: 14h and 6min).
The month with the shortest days is December (Average daylight: 10h and 12min).
- Average sunshine in May: 12h and 0min
The month with the most sunshine is June (Average sunshine: 12h and 18min).
The month with the least sunshine is February (Average sunshine: 7h and 12min).
Average sunshine days in May
Dehaj, Iran
- Average sunshine days in May: 23.9 days
The month with the most sunshine days is July (29.2 days).
The month with the least sunshine days is April (18.2 days).
Average UV index in May
Dehaj, Iran
- Average UV index in May: 7
The month with the highest UV index is June (UV index 8).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in May
Dehaj, Iran
- Average cloud cover in May: 10
The month with the most cloud cover is April (Cloud cover 16).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in May
Dehaj, 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).
