May weather forecastMashhad, Iran
May
Weather in May
May showcases a noticeable rise in temperature, with thermometers scaling from 15.3°C (59.5°F) to 25.6°C (78.1°F). The warmer weather aligns with the drying trend as rainfall plunges to 25mm (0.98") with fewer rainy days compared to April. As the city steers into the summer season, the extended sunshine hours of 14.1 on average become a dominant feature. Wind speeds nudge slightly higher, averaging around 10.5km/h (6.5mph), which lends a gentle stir to the balmy weather. Despite the elevated UV index count of 6, the weather remains pleasant due to a lowering pressure to 1012.1 mb.Temperature
The start of May brings a shift in the average high-temperature, increasing from April's enjoyable 19.5°C (67.1°F) to a warm 25.6°C (78.1°F). Mashhad experiences an average nighttime temperature of 15.3°C (59.5°F) in the month of May.Humidity
In Mashhad, the average relative humidity in May is 36%.Rainfall
In May, in Mashhad, the rain falls for 9.4 days. Throughout May, 25mm (0.98") of precipitation is accumulated. Throughout the year, there are 63.6 rainfall days, and 158mm (6.22") of precipitation is accumulated.Snowfall
May through October are months without snowfall in Mashhad.Daylight
In May, the average length of the day in Mashhad, Iran, is 14h and 6min.On the first day of the month, sunrise is at 04:37 and sunset at 18:19. On the last day of May, in Mashhad, sunrise is at 04:15 and sunset at 18:43 +0330.
Sunshine
In May, the average sunshine is 12h.UV index
In Mashhad, the average daily maximum UV index in May is 6. A UV Index value of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for average individuals.Note: The daily high UV index of 6 in May translates into this advice:
Stick with precautions and abide by sun safety procedures. Evading sunburn is essential. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. Experience reduced UV exposure by about half when donning a wide-brim hat.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Mashhad, Iran
- Average high temperature in May: 25.6°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 (7.5°C).
- Average low temperature in May: 15.3°C
The month with the highest average low temperature is July (20.9°C).
The coldest month (with the lowest average low temperature) is January (-1°C).
Average pressure in May
Mashhad, Iran
- Average pressure in May: 1012.1mbar
The month with the highest atmospheric pressure is December (1022.9mbar).
The month with the lowest atmospheric pressure is July (1007.2mbar).
Average wind speed in May
Mashhad, Iran
- Average wind speed in May: 10.5km/h
The windiest month (with the highest average wind speed) is July (15.7km/h).
The calmest month (with the lowest average wind speed) is November (7.8km/h).
Average humidity in May
Mashhad, Iran
- Average humidity in May: 36%
The month with the highest relative humidity is February (59%).
The month with the lowest relative humidity is July (20%).
Average rainfall in May
Mashhad, Iran
- Average rainfall in May: 25mm
The wettest month (with the highest rainfall) is April (35mm).
The driest months (with the least rainfall) are July, August and September (0mm).
Average rainfall days in May
Mashhad, Iran
- Average rainfall days in May: 9.4 days
The month with the highest number of rainy days is March (12 days).
The month with the least rainy days is August (0.3 days).
Average snowfall in May
Mashhad, Iran
- Average snowfall in May: 0mm
The month with the highest snowfall is February (126mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in May
Mashhad, Iran
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is February (5 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Mashhad, Iran
- Average daylight in May: 14h and 6min
The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in May: 12h and 0min
The month with the most sunshine is August (Average sunshine: 12h and 30min).
The month with the least sunshine is February (Average sunshine: 6h and 54min).
Average sunshine days in May
Mashhad, Iran
- Average sunshine days in May: 16.5 days
The month with the most sunshine days is August (30.4 days).
The month with the least sunshine days is April (14.8 days).
Average UV index in May
Mashhad, Iran
- Average UV index in May: 6
The months with the highest UV index are June and July (UV index 7).
The month with the lowest UV index is December (UV index 2).
Average cloud cover in May
Mashhad, Iran
- Average cloud cover in May: 14
The month with the most cloud cover is February (Cloud cover 26).
The month with the least cloud cover is August (Cloud cover 2).
Average visibility in May
Mashhad, 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).
