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
As April transitions into May, Isabella sees a rise in the average high-temperature, moving from a chilly 6.4°C (43.5°F) to a cool 12.3°C (54.1°F). May's nights in Isabella observe an average temperature of 7.2°C (45°F).Humidity
The months with the lowest humidity are May through August, with an average relative humidity of 75%.Rainfall
In May, in Isabella, the rain falls for 10.2 days. Throughout May, 25mm (0.98") of precipitation is accumulated. In Isabella, during the entire year, the rain falls for 149.1 days and collects up to 430mm (16.93") of precipitation.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows. During 0.4 snowfall days, in May, Isabella aggregates 4mm (0.16") of snow. Throughout the year, there are 70.6 snowfall days, and 509mm (20.04") of snow is accumulated.Daylight
In May, the average length of the day in Isabella is 16h and 56min.On the first day of May, sunrise is at 05:31 and sunset at 21:22. On the last day of the month, sunrise is at 04:29 and sunset at 22:26 EEST.
Sunshine
The average sunshine in May in Isabella is 10.5h.UV index
In Isabella, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: A daily high UV index of 4 in May leads to these guidelines:
Proceed with care. Light skin individuals may be exposed to burns in fewer than 30 minutes. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. During bright days, sunglasses that offer UVA and UVB defense are recommended. Be careful! The Sun's UV radiation can nearly be doubled by the reflective quality of snow.
Frequently asked questions
What is the temperature in May in Isabella?
What is the least humid month in Isabella?
What is the average humidity in May in Isabella?
How many days does it rain in May in Isabella?
What is the last month it snows in Isabella?
How many hours of daylight does Isabella have in May?
What time are sunrise and sunset in May in Isabella?
How long on average sun shines in May in Isabella?
What is the UV index intensity in May in Isabella?
Average temperature in May
Isabella, Estonia
- Average high temperature in May: 12.3°C
The warmest months (with the highest average high temperature) are July and August (19.8°C).
The month with the lowest average high temperature is February (-0.4°C).
- Average low temperature in May: 7.2°C
The months with the highest average low temperature are July and August (15.3°C).
The coldest month (with the lowest average low temperature) is February (-3.2°C).
Average pressure in May
Isabella, Estonia
- 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 (1008.8mbar).
Average wind speed in May
Isabella, Estonia
- Average wind speed in May: 15.6km/h
The windiest month (with the highest average wind speed) is December (23.8km/h).
The calmest month (with the lowest average wind speed) is May (15.6km/h).
Average humidity in May
Isabella, Estonia
- Average humidity in May: 75%
The month with the highest relative humidity is February (88%).
The months with the lowest relative humidity are May, June, July and August (75%).
Average rainfall in May
Isabella, Estonia
- Average rainfall in May: 25mm
The wettest month (with the highest rainfall) is December (53mm).
The driest month (with the least rainfall) is April (20mm).
Average rainfall days in May
Isabella, Estonia
- Average rainfall days in May: 10.2 days
The month with the highest number of rainy days is November (17.8 days).
The month with the least rainy days is February (7.7 days).
Average snowfall in May
Isabella, Estonia
- Average snowfall in May: 4mm
The month with the highest snowfall is January (145mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Isabella, Estonia
- Average snowfall days in May: 0.4 days
The month with the highest number of snowfall days is January (17.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Isabella, Estonia
- Average daylight in May: 16h and 5min
The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).
- Average sunshine in May: 10h and 3min
The month with the most sunshine is July (Average sunshine: 11h and 54min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in May
Isabella, Estonia
- Average sunshine days in May: 19.6 days
The month with the most sunshine days is May (19.6 days).
The month with the least sunshine days is December (3.6 days).
Average UV index in May
Isabella, Estonia
- Average UV index in May: 4
The months with the highest UV index are June, July and August (UV index 5).
The months with the lowest UV index are January, March and December (UV index 1).
Average cloud cover in May
Isabella, Estonia
- Average cloud cover in May: 36
The month with the most cloud cover is December (Cloud cover 77).
The months with the least cloud cover are July and August (Cloud cover 32).
Average visibility in May
Isabella, Estonia
- Average visibility in May: 10km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February and December (8km).
Isabella, Estonia
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