May weather forecastSanandaj, Iran
May
Weather in May
May is prominently warmer in Sanandaj and begins to showcase the coming summer temperatures, with highs soaring to a comfortable 21.7°C (71.1°F). The increase in warmth results in the city witnessing a sharp decline in rainfall, providing more opportunities for outdoor recreation. Markedly hot days are often relieved by the pleasant coolness of the evenings. Longer days with ample sunlight provide engaging vibes throughout the city. Consequently, May illustrates an essential transition month from spring to the hot summer in Sanandaj.Temperature
May's arrival coincides with a temperature rise, moving from April's moderate 15.3°C (59.5°F) to a pleasant 21.7°C (71.1°F). May nights bring a significant cooling from the heat of the day, with averages of 9.7°C (49.5°F).Humidity
In Sanandaj, the average relative humidity in May is 41%.Rainfall
In Sanandaj, during May, the rain falls for 6.3 days and regularly aggregates up to 13mm (0.51") of precipitation. In Sanandaj, during the entire year, the rain falls for 70.6 days and collects up to 257mm (10.12") of precipitation.Snowfall
In Sanandaj, Iran, snow does not fall in May through October.Daylight
In May, the average length of the day is 14h and 2min.On the first day of May in Sanandaj, sunrise is at 05:30 and sunset at 19:08. On the last day of the month, sunrise is at 05:08 and sunset at 19:31 +0330.
Sunshine
The average sunshine in May in Sanandaj is 11.7h.UV index
In Sanandaj, Iran, the average daily maximum UV index in May is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: The UV index of 5 during May leads to these advisories:
Put precautions into practice - Protective measures against sun-induced damage are advised. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Sanandaj, Iran
- Average high temperature in May: 21.7°C
The warmest month (with the highest average high temperature) is July (32.5°C).
The month with the lowest average high temperature is January (2.2°C).
- Average low temperature in May: 9.7°C
The month with the highest average low temperature is July (17.7°C).
The coldest month (with the lowest average low temperature) is January (-4.7°C).
Average pressure in May
Sanandaj, Iran
- Average pressure in May: 1013.2mbar
The month with the highest atmospheric pressure is December (1021.8mbar).
The month with the lowest atmospheric pressure is July (1005.7mbar).
Average wind speed in May
Sanandaj, Iran
- Average wind speed in May: 10.9km/h
The windiest month (with the highest average wind speed) is May (10.9km/h).
The calmest month (with the lowest average wind speed) is December (7.7km/h).
Average humidity in May
Sanandaj, Iran
- Average humidity in May: 41%
The month with the highest relative humidity is February (73%).
The month with the lowest relative humidity is July (23%).
Average rainfall in May
Sanandaj, Iran
- Average rainfall in May: 13mm
The wettest month (with the highest rainfall) is March (51mm).
The driest months (with the least rainfall) are August and September (0mm).
Average rainfall days in May
Sanandaj, Iran
- Average rainfall days in May: 6.3 days
The month with the highest number of rainy days is March (12.5 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in May
Sanandaj, Iran
- Average snowfall in May: 0mm
The month with the highest snowfall is February (159mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Sanandaj, Iran
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (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
Sanandaj, Iran
- Average daylight in May: 14h and 0min
The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).
- Average sunshine in May: 11h and 42min
The months with the most sunshine are June, July and August (Average sunshine: 12h and 0min).
The month with the least sunshine is January (Average sunshine: 6h and 30min).
Average sunshine days in May
Sanandaj, Iran
- Average sunshine days in May: 21.7 days
The month with the most sunshine days is August (30.3 days).
The month with the least sunshine days is February (15.5 days).
Average UV index in May
Sanandaj, Iran
- Average UV index in May: 5
The month with the highest UV index is July (UV index 7).
The months with the lowest UV index are January, February, March, November and December (UV index 2).
Average cloud cover in May
Sanandaj, Iran
- Average cloud cover in May: 12
The months with the most cloud cover are January and February (Cloud cover 32).
The month with the least cloud cover is September (Cloud cover 3).
Average visibility in May
Sanandaj, Iran
- Average visibility in May: 10km
The months with the highest visibility are March, April, May, June, July, August, September, October and November (10km).
The months with the lowest visibility are January, February and December (9km).





