May weather forecastKhaf, Iran
May
Weather in May
May, the last month of the spring in Khaf, is a moderately hot month, with temperature in the range of an average high of 25.9°C (78.6°F) and an average low of 17.1°C (62.8°F).Temperature
With the arrival of May, the average high-temperature transitions from a refreshing 19.8°C (67.6°F) in April to a moderately hot 25.9°C (78.6°F). Throughout the month of May, Khaf witnesses an average temperature of 17.1°C (62.8°F).Humidity
The average relative humidity in May in Khaf is 32%.Rainfall
In Khaf, during May, the rain falls for 10.6 days and regularly aggregates up to 32mm (1.26") of precipitation. Throughout the year, there are 71.7 rainfall days, and 210mm (8.27") of precipitation is accumulated.Snowfall
In Khaf, snow does not fall in May through October.Daylight
The average length of the day in May is 13h and 58min.On the first day of May in Khaf, sunrise is at 04:38 and sunset at 18:14. On the last day of the month, sunrise is at 04:17 and sunset at 18:36 +0330.
Sunshine
In May, the average sunshine in Khaf, Iran, is 12h.UV index
In Khaf, Iran, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV radiation for the average person.Note: The daily high UV index of 6 during May translates into the following recommendations:
Implement preventive steps and embrace sun safety standards. Protection from skin and eye distress is compulsory. Minimize exposure to direct sunlight and seek shade from 10 a.m. to 4 p.m., when UV radiation is most intense, but remember that shade structures may not offer complete protection. 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
Average temperature in May
Khaf, Iran
- Average high temperature in May: 25.9°C
The warmest month (with the highest average high temperature) is July (32.1°C).
The month with the lowest average high temperature is January (5.7°C).
- Average low temperature in May: 17.1°C
The month with the highest average low temperature is July (22°C).
The coldest month (with the lowest average low temperature) is January (-1.2°C).
Average pressure in May
Khaf, Iran
- Average pressure in May: 1011.6mbar
The month with the highest atmospheric pressure is December (1022.3mbar).
The month with the lowest atmospheric pressure is July (1006.9mbar).
Average wind speed in May
Khaf, Iran
- Average wind speed in May: 12.4km/h
The windiest month (with the highest average wind speed) is July (23.1km/h).
The calmest month (with the lowest average wind speed) is December (6.5km/h).
Average humidity in May
Khaf, Iran
- Average humidity in May: 32%
The month with the highest relative humidity is February (58%).
The month with the lowest relative humidity is July (18%).
Average rainfall in May
Khaf, Iran
- Average rainfall in May: 32mm
The wettest month (with the highest rainfall) is March (44mm).
The driest month (with the least rainfall) is September (0mm).
Average rainfall days in May
Khaf, Iran
- Average rainfall days in May: 10.6 days
The month with the highest number of rainy days is April (13.8 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in May
Khaf, Iran
- Average snowfall in May: 0mm
The month with the highest snowfall is January (89mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Khaf, Iran
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (3.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in May /
Average sunshine in May
Khaf, Iran
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 24min).
The month with the shortest days is December (Average daylight: 9h and 54min).
- Average sunshine in May: 12h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 24min).
The months with the least sunshine are January and February (Average sunshine: 7h and 0min).
Average sunshine days in May
Khaf, Iran
- Average sunshine days in May: 15.2 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is April (12.8 days).
Average UV index in May
Khaf, Iran
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover in May
Khaf, Iran
- Average cloud cover in May: 13
The month with the most cloud cover is February (Cloud cover 25).
The months with the least cloud cover are July, August and September (Cloud cover 2).
Average visibility in May
Khaf, 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).





