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 an enjoyable 16.8°C (62.2°F) in April to a moderately hot 23.1°C (73.6°F). Throughout May, an average nighttime temperature of 12.3°C (54.1°F) is experienced.Humidity
In May, the average relative humidity is 45%.Rainfall
In Zal, during May, the rain falls for 14 days and regularly aggregates up to 27mm (1.06") of precipitation. In Zal, during the entire year, the rain falls for 101.1 days and collects up to 190mm (7.48") of precipitation.Snowfall
In Zal, snow does not fall in April through October.Daylight
In May, the average length of the day in Zal is 14h and 17min.On the first day of the month, sunrise is at 05:29 and sunset at 19:19. On the last day of May, sunrise is at 05:04 and sunset at 19:45 +0330.
Sunshine
The average sunshine in May in Zal is 11.8h.UV index
The average daily maximum UV index in May in Zal is 6. A UV Index estimate of 6 to 7 represents a high health risk from exposure to the Sun's UV rays for ordinary individuals.Note: A maximum UV index of 6 in May translates into the following recommendations:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Avoid direct Sun exposure from 10 a.m. to 4 p.m., a period when UV radiation is most intense, and remember that not all shade structures provide full protection. For a sun-safe wardrobe, go for clothes that are tightly woven and generously sized.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Zal?
What is the average humidity in May in Zal?
How much does it rain in Zal in May?
When it does not snow in Zal?
What is the average length of the day in May in Zal?
When is the sunrise / sunset in May in Zal?
How long on average sun shines in May in Zal?
What is the UV index intensity in May in Zal?
Average temperature in May
Zal, Iran
- Average high temperature in May: 23.1°C
The warmest month (with the highest average high temperature) is July (31.7°C).
The month with the lowest average high temperature is January (2.3°C).
- Average low temperature in May: 12.3°C
The month with the highest average low temperature is July (19.3°C).
The coldest month (with the lowest average low temperature) is January (-4.8°C).
Average pressure in May
Zal, Iran
- Average pressure in May: 1013.3mbar
The month with the highest atmospheric pressure is December (1022.6mbar).
The month with the lowest atmospheric pressure is July (1009.3mbar).
Average wind speed in May
Zal, Iran
- Average wind speed in May: 7.7km/h
The windiest months (with the highest average wind speed) are July and August (11.6km/h).
The calmest month (with the lowest average wind speed) is December (3.9km/h).
Average humidity in May
Zal, Iran
- Average humidity in May: 45%
The month with the highest relative humidity is January (73%).
The months with the lowest relative humidity are July and August (40%).
Average rainfall in May
Zal, Iran
- Average rainfall in May: 27mm
The wettest month (with the highest rainfall) is April (30mm).
The driest months (with the least rainfall) are July, August and September (10mm).
Average rainfall days in May
Zal, Iran
- Average rainfall days in May: 14 days
The month with the highest number of rainy days is May (14 days).
The month with the least rainy days is August (3.7 days).
Average snowfall in May
Zal, Iran
- Average snowfall in May: 0mm
The month with the highest snowfall is January (39mm).
The months with the least snowfall are April, May, June, July, August, September and October (0mm).
Average snowfall days in May
Zal, Iran
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.3 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
Zal, 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 5min
The months with the most sunshine are June and July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).
Average sunshine days in May
Zal, Iran
- Average sunshine days in May: 11.4 days
The month with the most sunshine days is August (22.9 days).
The month with the least sunshine days is May (11.4 days).
Average UV index in May
Zal, Iran
- Average UV index in May: 6
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in May
Zal, Iran
- Average cloud cover in May: 16
The months with the most cloud cover are January, February and March (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 6).
Average visibility in May
Zal, Iran
- Average visibility in May: 10km
The months with the highest visibility are February, March, April, May, June, July, August, September, October, November and December (10km).
The month with the lowest visibility is January (9km).
