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
Weather in May
Temperature
May marks a rise in the average high-temperature, moving from April's hot 33.5°C (92.3°F) to a scorching 40.4°C (104.7°F). The average temperature in Dehlaviyeh, Iran, during May nights dips to a warm 29.8°C (85.6°F).Humidity
In May, the average relative humidity in Dehlaviyeh is 15%.Rainfall
May is the last month it rains in Dehlaviyeh. During 3.1 rainfall days, in May, Dehlaviyeh aggregates 6mm (0.24") of precipitation. In Dehlaviyeh, during the entire year, the rain falls for 44.7 days and collects up to 164mm (6.46") of precipitation.Daylight
The average length of the day in May is 13h and 46min.On the first day of the month, sunrise is at 05:31 and sunset at 18:57. On the last day of May, in Dehlaviyeh, Iran, sunrise is at 05:13 and sunset at 19:17 +0330.
Sunshine
The average sunshine in May is 11.9h.UV index
In May, the average daily maximum UV index is 9. A UV Index value of 8 to 10 symbolizes a very high health hazard from exposure to the Sun's UV rays for the average person.Note: In May, the maximum UV index of 9 suggests these recommendations:
Remember to safeguard yourself. Rapid damage can occur to skin and eyes without protection. Avoid direct sunlight between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. Keep in mind that shade structures may not provide complete protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Even under cloud cover, use sunscreen with at least an SPF 30 generously and reapply frequently post every swim or outdoor exercise.
Frequently asked questions
How hot is it in Dehlaviyeh in May?
What is the average humidity in May in Dehlaviyeh?
What is the last month it rains in Dehlaviyeh?
How many hours of daylight does Dehlaviyeh have in May?
When are sunrise and sunset in May in Dehlaviyeh?
How many hours of sunshine does Dehlaviyeh have in May?
How high is the UV index in May in Dehlaviyeh?
Average temperature in May
Dehlaviyeh, Iran
- Average high temperature in May: 40.4°C
The warmest month (with the highest average high temperature) is July (48°C).
The month with the lowest average high temperature is January (19.3°C).
- Average low temperature in May: 29.8°C
The month with the highest average low temperature is July (35°C).
The coldest month (with the lowest average low temperature) is January (11.1°C).
Average pressure in May
Dehlaviyeh, Iran
- Average pressure in May: 1007.8mbar
The month with the highest atmospheric pressure is December (1019.8mbar).
The month with the lowest atmospheric pressure is July (997.8mbar).
Average wind speed in May
Dehlaviyeh, Iran
- Average wind speed in May: 14.6km/h
The windiest month (with the highest average wind speed) is June (18.2km/h).
The calmest month (with the lowest average wind speed) is November (10.3km/h).
Average humidity in May
Dehlaviyeh, Iran
- Average humidity in May: 15%
The month with the highest relative humidity is January (43%).
The month with the lowest relative humidity is June (9%).
Average rainfall in May
Dehlaviyeh, Iran
- Average rainfall in May: 6mm
The wettest month (with the highest rainfall) is November (50mm).
The driest months (with the least rainfall) are June, July, August and September (0mm).
Average rainfall days in May
Dehlaviyeh, Iran
- Average rainfall days in May: 3.1 days
The month with the highest number of rainy days is March (7.3 days).
The months with the least rainy days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Dehlaviyeh, Iran
- Average daylight in May: 13h and 5min
The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).
- Average sunshine in May: 11h and 5min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 6min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in May
Dehlaviyeh, Iran
- Average sunshine days in May: 25.5 days
The month with the most sunshine days is July (31 days).
The month with the least sunshine days is February (20.6 days).
Average UV index in May
Dehlaviyeh, Iran
- Average UV index in May: 9
The months with the highest UV index are June, July and August (UV index 10).
The month with the lowest UV index is January (UV index 4).
Average cloud cover in May
Dehlaviyeh, Iran
- Average cloud cover in May: 9
The month with the most cloud cover is January (Cloud cover 20).
The months with the least cloud cover are June and September (Cloud cover 1).
Average visibility in May
Dehlaviyeh, 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).
Dehlaviyeh, Iran
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