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 sea temperature 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
May's arrival signals an increase in average high-temperatures, moving from April's icy 5.9°C (42.6°F) to a cool 12.7°C (54.9°F). In Strelna, May nights witness a steady temperature drop to a chilly 6.3°C (43.3°F).Humidity
May is the least humid month, with an average relative humidity of 73%.Rainfall
In Strelna, in May, it is raining for 10.8 days, with typically 29mm (1.14") of accumulated precipitation. Throughout the year, there are 127.5 rainfall days, and 406mm (15.98") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.5 snowfall days, in May, Strelna aggregates 4mm (0.16") of snow. Throughout the year, there are 80.9 snowfall days, and 628mm (24.72") of snow is accumulated.Sea temperature
In Strelna, in May, the average water temperature is 5.3°C (41.5°F).Note: Being in 5.3°C (41.5°F) waters at 13°C (55.4°F) is discomforting, but anything below 10°C (50°F) can jeopardize breathing and induce cold shock, factoring in physical endurance.
Daylight
The average length of the day in May is 17h and 10min.On the first day of May, sunrise is at 04:56 and sunset at 20:57. On the last day of the month, sunrise is at 03:50 and sunset at 22:04 MSK.
Sunshine
In Strelna, Russia, the average sunshine in May is 10.6h.UV index
In May, the average daily maximum UV index is 4. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for the average person.Note: An average maximum UV index of 4 in May leads to these recommendations:
Guard yourself - Avoiding sunburn is suggested. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Notice! The UV radiation of the Sun can be intensified nearly twofold due to the reflective quality of snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in May?
What is the least humid month?
What is the average humidity in May?
How many days does it rain in May?
What is the last month it snows in Strelna?
What is the sea water temperature in May in Strelna?
How many hours of daylight does Strelna have in May?
When are sunrise and sunset in May?
How many hours of sunshine does Strelna have in May?
How high is the UV index in May?
Average temperature in May
Strelna, Russia
- Average high temperature in May: 12.7°C
The warmest month (with the highest average high temperature) is July (20.4°C).
The month with the lowest average high temperature is January (-4.3°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is July (14°C).
The coldest month (with the lowest average low temperature) is January (-8°C).
Average pressure in May
Strelna, Russia
- Average pressure in May: 1015.2mbar
The month with the highest atmospheric pressure is May (1015.2mbar).
The month with the lowest atmospheric pressure is December (1010mbar).
Average wind speed in May
Strelna, Russia
- Average wind speed in May: 12.3km/h
The windiest month (with the highest average wind speed) is December (17.3km/h).
The calmest months (with the lowest average wind speed) are May and July (12.3km/h).
Average humidity in May
Strelna, Russia
- Average humidity in May: 73%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (73%).
Average rainfall in May
Strelna, Russia
- Average rainfall in May: 29mm
The wettest month (with the highest rainfall) is August (56mm).
The driest month (with the least rainfall) is November (21mm).
Average rainfall days in May
Strelna, Russia
- Average rainfall days in May: 10.8 days
The month with the highest number of rainy days is July (16.3 days).
The month with the least rainy days is February (3.8 days).
Average snowfall in May
Strelna, Russia
- Average snowfall in May: 4mm
The month with the highest snowfall is February (151mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Strelna, Russia
- Average snowfall days in May: 0.5 days
The month with the highest number of snowfall days is January (17.8 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in May
Strelna, Russia
- Average sea temperature in May: 5.3°C
The best month for swimming (with the highest average sea temperature) is July (19°C).
The coldest month (with the lowest average sea temperature) is February (-0.3°C).
Average daylight in May /
Average sunshine in May
Strelna, Russia
- Average daylight in May: 17h and 1min
The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).
- Average sunshine in May: 10h and 4min
The month with the most sunshine is July (Average sunshine: 11h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 18min).
Average sunshine days in May
Strelna, Russia
- Average sunshine days in May: 18.7 days
The month with the most sunshine days is May (18.7 days).
The month with the least sunshine days is February (10.6 days).
Average UV index in May
Strelna, Russia
- Average UV index in May: 4
The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, November and December (UV index 1).
Average cloud cover in May
Strelna, Russia
- Average cloud cover in May: 40
The month with the most cloud cover is December (Cloud cover 82).
The month with the least cloud cover is July (Cloud cover 38).
Average visibility in May
Strelna, Russia
- Average visibility in May: 9km
The month with the highest visibility is June (10km).
The month with the lowest visibility is February (6km).
