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
Witnessing a clear rise in May, the average high-temperature escalates from April's cool 10.2°C (50.4°F) to a pleasant 20.3°C (68.5°F). In May, the nighttime temperature in Vyalsy lowers to an average of 9.7°C (49.5°F).Humidity
The months with the lowest humidity in Vyalsy are May and August, with an average relative humidity of 68%.Rainfall
In Vyalsy, in May, it is raining for 14.8 days, with typically 49mm (1.93") of accumulated precipitation. Throughout the year, there are 120.6 rainfall days, and 413mm (16.26") of precipitation is accumulated.Snowfall
May through August are months without snowfall.Daylight
In Vyalsy, the average length of the day in May is 16h and 2min.On the first day of the month, sunrise is at 04:33 and sunset at 19:44. On the last day of May, sunrise is at 03:45 and sunset at 20:34 MSK.
Sunshine
In Vyalsy, the average sunshine in May is 9.6h.UV index
May through August, with an average maximum UV index of 5, are months with the highest UV index in Vyalsy. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: A daily maximum UV index of 5 in May translates into the following instructions:
Be vigilant - A duty to shield skin and eyes from injury exists. Midday Sun has the strongest UV rays, making it crucial to limit exposure and find shade. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation. Heads up! The UV radiation from the Sun can almost be doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the usual temperature for Vyalsy in May?
What are the least humid months in Vyalsy?
What is the average humidity in May in Vyalsy?
How many days does it rain in May in Vyalsy?
When it does not snow in Vyalsy?
Does it snow in Vyalsy in May?
What is the average length of the day in May in Vyalsy?
What time are sunrise and sunset in May in Vyalsy?
How long on average sun shines in May in Vyalsy?
When is the highest UV index in Vyalsy?
How high is the UV index in May in Vyalsy?
Average temperature in May
Vyalsy, Russia
- Average high temperature in May: 20.3°C
The warmest month (with the highest average high temperature) is July (25.6°C).
The month with the lowest average high temperature is January (-6.8°C).
- Average low temperature in May: 9.7°C
The month with the highest average low temperature is July (15°C).
The coldest month (with the lowest average low temperature) is January (-11.3°C).
Average pressure in May
Vyalsy, Russia
- Average pressure in May: 1014.8mbar
The month with the highest atmospheric pressure is November (1020.9mbar).
The month with the lowest atmospheric pressure is July (1011.8mbar).
Average wind speed in May
Vyalsy, Russia
- Average wind speed in May: 11.8km/h
The windiest month (with the highest average wind speed) is December (13.9km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in May
Vyalsy, Russia
- Average humidity in May: 68%
The month with the highest relative humidity is February (96%).
The months with the lowest relative humidity are May and August (68%).
Average rainfall in May
Vyalsy, Russia
- Average rainfall in May: 49mm
The wettest month (with the highest rainfall) is June (51mm).
The driest month (with the least rainfall) is November (22mm).
Average rainfall days in May
Vyalsy, Russia
- Average rainfall days in May: 14.8 days
The month with the highest number of rainy days is June (15.9 days).
The month with the least rainy days is January (2.1 days).
Average snowfall in May
Vyalsy, Russia
- Average snowfall in May: 0mm
The month with the highest snowfall is January (202mm).
The months with the least snowfall are May, June, July and August (0mm).
Average snowfall days in May
Vyalsy, Russia
- Average snowfall days in May: 0.1 days
The month with the highest number of snowfall days is January (20 days).
The months with the least snowfall days are June, July and August (0 days).
Average daylight in May /
Average sunshine in May
Vyalsy, Russia
- Average daylight in May: 16h and 0min
The month with the longest days is June (Average daylight: 17h and 6min).
The month with the shortest days is December (Average daylight: 7h and 24min).
- Average sunshine in May: 9h and 4min
The month with the most sunshine is August (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 1h and 36min).
Average sunshine days in May
Vyalsy, Russia
- Average sunshine days in May: 14.8 days
The month with the most sunshine days is August (17.6 days).
The month with the least sunshine days is December (9.4 days).
Average UV index in May
Vyalsy, 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
Vyalsy, Russia
- Average cloud cover in May: 38
The months with the most cloud cover are January and February (Cloud cover 84).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in May
Vyalsy, Russia
- Average visibility in May: 9km
The months with the highest visibility are May, June, July, August, September, October and November (9km).
The month with the lowest visibility is January (5km).
