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
With the onset of May, the average high-temperature slightly shifts from April's chilly 9.5°C (49.1°F) to an enjoyable 16.8°C (62.2°F). An average minimum temperature of 5.5°C (41.9°F) is recorded during the month of May.Humidity
The least humid month is May, with an average relative humidity of 71%.Rainfall
In May, in Retla, Estonia, the rain falls for 15.7 days. Throughout May, 37mm (1.46") of precipitation is accumulated. Throughout the year, in Retla, there are 168.2 rainfall days, and 528mm (20.79") of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. May is the last month it regularly snows. During 0.3 snowfall days, in May, Retla aggregates 1mm (0.04") of snow. Throughout the year, there are 93.5 snowfall days, and 853mm (33.58") of snow is accumulated.Daylight
In May, the average length of the day is 16h and 54min.On the first day of May, sunrise is at 05:19 and sunset at 21:09. On the last day of the month, sunrise is at 04:18 and sunset at 22:12 EEST.
Sunshine
In May, the average sunshine is 9.5h.UV index
In Retla, the average daily maximum UV index in May is 4. A UV Index reading of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum daily UV index of 4 during May morphs into the following directions:
Undertake precautions - It is suggested to shield oneself from sunburn. The midday Sun can be harmful due to its potent UV radiation; seek shade and reduce exposure. Sunglasses providing both UVA and UVB protection are non-negotiable on sunlit days. Be informed! The Sun's UV radiation can be nearly doubled due to the reflection from snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the average May temperature in Retla?
What is the least humid month in Retla?
What is the average humidity in May in Retla?
How many days does it rain in May in Retla?
What is the last month it snows in Retla?
How many hours of daylight does Retla have in May?
When is the sunrise / sunset in May in Retla?
How many hours of sunshine does Retla have in May?
What is the UV index intensity in May in Retla?
Average temperature in May
Retla, Estonia
- Average high temperature in May: 16.8°C
The warmest month (with the highest average high temperature) is July (22.9°C).
The month with the lowest average high temperature is January (-3°C).
- Average low temperature in May: 5.5°C
The month with the highest average low temperature is July (12.3°C).
The coldest month (with the lowest average low temperature) is January (-7.5°C).
Average pressure in May
Retla, 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 (1009.9mbar).
Average wind speed in May
Retla, Estonia
- Average wind speed in May: 10.7km/h
The windiest month (with the highest average wind speed) is December (13.2km/h).
The calmest month (with the lowest average wind speed) is August (10.4km/h).
Average humidity in May
Retla, Estonia
- Average humidity in May: 71%
The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).
Average rainfall in May
Retla, Estonia
- Average rainfall in May: 37mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (29mm).
Average rainfall days in May
Retla, Estonia
- Average rainfall days in May: 15.7 days
The month with the highest number of rainy days is July (19.8 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in May
Retla, Estonia
- Average snowfall in May: 1mm
The month with the highest snowfall is February (215mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Retla, Estonia
- Average snowfall days in May: 0.3 days
The month with the highest number of snowfall days is January (20.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Retla, Estonia
- Average daylight in May: 16h and 5min
The month with the longest days is June (Average daylight: 18h and 18min).
The month with the shortest days is December (Average daylight: 6h and 24min).
- Average sunshine in May: 9h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in May
Retla, Estonia
- Average sunshine days in May: 13.7 days
The month with the most sunshine days is May (13.7 days).
The month with the least sunshine days is December (5.3 days).
Average UV index in May
Retla, Estonia
- Average UV index in May: 4
The months with the highest UV index are June and 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
Retla, Estonia
- Average cloud cover in May: 41
The month with the most cloud cover is December (Cloud cover 81).
The month with the least cloud cover is May (Cloud cover 41).
Average visibility in May
Retla, Estonia
- Average visibility in May: 9km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).
