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
Weather in May
Temperature
With the onset of May, Issa's average high-temperature witnesses a clear rise, advancing from April's frosty 9°C (48.2°F) to a refreshing 19.5°C (67.1°F). In May, the average low-temperature records at a frosty 9.3°C (48.7°F) during the nights.Humidity
May and July, with an average relative humidity of 68%, are the least humid months.Rainfall
May is the month with the most rainfall. Rain falls for 16.2 days and accumulates 53mm (2.09") of precipitation.Snowfall
In Issa, Russia, snow does not fall in May through August.Daylight
In Issa, the average length of the day in May is 15h and 59min.On the first day of May in Issa, sunrise is at 04:23 and sunset at 19:31. On the last day of the month, sunrise is at 03:36 and sunset at 20:20 MSK.
Sunshine
In May, the average sunshine in Issa, Russia, is 9.4h.UV index
The months with the highest UV index are May through August, with an average maximum UV index of 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In May, the maximum UV index of 5 suggests this advice:
Ensure safety - Recommendations to avert sunburn are presented. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Frequently asked questions
What is the temperature in May in Issa?
What are the least humid months in Issa?
What is the average humidity in May in Issa?
What is the wettest month in Issa?
How many days does it rain in May in Issa?
When it does not snow in Issa?
Does it snow in Issa in May?
How many hours of daylight does Issa have in May?
When is the sunrise / sunset in May in Issa?
How many hours of sunshine does Issa have in May?
What is the month with the highest UV index in Issa?
What is the UV index intensity in May in Issa?
Average temperature in May
Issa, Russia
- Average high temperature in May: 19.5°C
The warmest month (with the highest average high temperature) is July (25.4°C).
The month with the lowest average high temperature is January (-7.7°C).
- Average low temperature in May: 9.3°C
The month with the highest average low temperature is July (14.3°C).
The coldest month (with the lowest average low temperature) is January (-13.1°C).
Average pressure in May
Issa, Russia
- Average pressure in May: 1015.3mbar
The month with the highest atmospheric pressure is November (1021.6mbar).
The month with the lowest atmospheric pressure is July (1012mbar).
Average wind speed in May
Issa, Russia
- Average wind speed in May: 12.7km/h
The windiest month (with the highest average wind speed) is December (15.8km/h).
The calmest month (with the lowest average wind speed) is August (11.1km/h).
Average humidity in May
Issa, Russia
- Average humidity in May: 68%
The month with the highest relative humidity is January (96%).
The months with the lowest relative humidity are May and July (68%).
Average rainfall in May
Issa, Russia
- Average rainfall in May: 53mm
The wettest month (with the highest rainfall) is May (53mm).
The driest month (with the least rainfall) is November (27mm).
Average rainfall days in May
Issa, Russia
- Average rainfall days in May: 16.2 days
The month with the highest number of rainy days is June (17 days).
The month with the least rainy days is January (1.5 days).
Average snowfall in May
Issa, Russia
- Average snowfall in May: 0mm
The month with the highest snowfall is January (261mm).
The months with the least snowfall are May, June, July and August (0mm).
Average snowfall days in May
Issa, Russia
- Average snowfall days in May: 0 days
The month with the highest number of snowfall days is January (24.3 days).
The months with the least snowfall days are May, June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Issa, Russia
- Average daylight in May: 16h and 0min
The month with the longest days is June (Average daylight: 17h and 0min).
The month with the shortest days is December (Average daylight: 7h and 30min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 30min).
Average sunshine days in May
Issa, Russia
- Average sunshine days in May: 12.6 days
The month with the most sunshine days is August (15.4 days).
The month with the least sunshine days is March (6 days).
Average UV index in May
Issa, Russia
- Average UV index in May: 5
The months with the highest UV index are May, June, July and August (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 1).
Average cloud cover in May
Issa, Russia
- Average cloud cover in May: 39
The month with the most cloud cover is January (Cloud cover 85).
The month with the least cloud cover is July (Cloud cover 32).
Average visibility in May
Issa, Russia
- Average visibility in May: 9km
The months with the highest visibility are May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February and March (6km).
Issa, Russia
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