May weather forecastIru, Estonia
May
Weather in May
May, the last month of the spring in Iru, is a mild month, with an average temperature fluctuating between 14°C (57.2°F) and 6.6°C (43.9°F).Temperature
Iru in May sees a temperature change, with average high-temperatures moving from a chilly 7.6°C (45.7°F) in April to a refreshing 14°C (57.2°F). Throughout the May nights, Iru encounters a low-temperature of 6.6°C (43.9°F).Humidity
With an average relative humidity of 72%, May is the least humid month.Rainfall
In May, the rain falls for 15 days. Throughout May, 38mm (1.5") of precipitation is accumulated. Throughout the year, there are 176.6 rainfall days, and 578mm (22.76") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.8 snowfall days, in May, Iru aggregates 11mm (0.43") of snow. In Iru, during the entire year, snow falls for 90.7 days and aggregates up to 792mm (31.18") of snow.Daylight
In May, the average length of the day is 17h and 4min.On the first day of the month, sunrise is at 05:19 and sunset at 21:15. On the last day of May, in Iru, Estonia, sunrise is at 04:15 and sunset at 22:21 EEST.
Sunshine
The average sunshine in May is 10h.UV index
The average daily maximum UV index in May in Iru is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.Note: An average maximum UV index of 4 in May leads to these recommendations:
Guard yourself - An obligation to protect skin and eyes from harm exists. Given the potency of the midday Sun's UV radiation, one should avoid prolonged exposure. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in May
Iru, Estonia
- Average high temperature in May: 14°C
The warmest month (with the highest average high temperature) is July (21°C).
The month with the lowest average high temperature is January (-1.9°C).
- Average low temperature in May: 6.6°C
The month with the highest average low temperature is July (14.1°C).
The coldest months (with the lowest average low temperature) are January and February (-5.3°C).
Average pressure in May
Iru, Estonia
- Average pressure in May: 1015.1mbar
The month with the highest atmospheric pressure is May (1015.1mbar).
The month with the lowest atmospheric pressure is December (1009.1mbar).
Average wind speed in May
Iru, Estonia
- Average wind speed in May: 13.2km/h
The windiest month (with the highest average wind speed) is December (19.6km/h).
The calmest month (with the lowest average wind speed) is May (13.2km/h).
Average humidity in May
Iru, Estonia
- Average humidity in May: 72%
The month with the highest relative humidity is February (91%).
The month with the lowest relative humidity is May (72%).
Average rainfall in May
Iru, Estonia
- Average rainfall in May: 38mm
The wettest month (with the highest rainfall) is July (69mm).
The driest month (with the least rainfall) is April (30mm).
Average rainfall days in May
Iru, Estonia
- Average rainfall days in May: 15 days
The months with the highest number of rainy days are July and August (19.6 days).
The month with the least rainy days is February (7.3 days).
Average snowfall in May
Iru, Estonia
- Average snowfall in May: 11mm
The month with the highest snowfall is February (178mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Iru, Estonia
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (20.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Iru, Estonia
- Average daylight in May: 17h and 6min
The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in May: 10h and 0min
The month with the most sunshine is July (Average sunshine: 11h and 30min).
The month with the least sunshine is December (Average sunshine: 1h and 42min).
Average sunshine days in May
Iru, Estonia
- Average sunshine days in May: 13.6 days
The month with the most sunshine days is May (13.6 days).
The month with the least sunshine days is December (3.9 days).
Average UV index in May
Iru, Estonia
- 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
Iru, Estonia
- Average cloud cover in May: 38
The month with the most cloud cover is December (Cloud cover 78).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in May
Iru, Estonia
- Average visibility in May: 9km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March and December (8km).
