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, Altmäe sees a temperature rise, with the average high-temperature moving from April's chilly 9.4°C (48.9°F) to a refreshing 16.8°C (62.2°F). May brings Altmäe a consistent average low-temperature of 6.3°C (43.3°F).Humidity
May is the least humid month in Altmäe, Estonia, with an average relative humidity of 71%.Rainfall
In Altmäe, during May, the rain falls for 15 days and regularly aggregates up to 42mm (1.65") of precipitation. Throughout the year, there are 170.9 rainfall days, and 525mm (20.67") of precipitation is accumulated.Snowfall
Months with snowfall are January through May, October through December. May is the last month it regularly snows in Altmäe, Estonia. During 0.8 snowfall days, in May, Altmäe aggregates 3mm (0.12") of snow. Throughout the year, in Altmäe, Estonia, there are 99.4 snowfall days, and 882mm (34.72") of snow is accumulated.Daylight
In Altmäe, the average length of the day in May is 16h and 47min.On the first day of May in Altmäe, sunrise is at 05:18 and sunset at 21:03. On the last day of the month, sunrise is at 04:19 and sunset at 22:04 EEST.
Sunshine
In May, the average sunshine is 9.4h.UV index
In Altmäe, Estonia, the average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.Note: In May, a regular UV index of 4 translates into these guidelines:
Take precautions - Protection against sunburn is recommended. To protect against the Sun's most potent rays, avoid direct exposure around midday. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Altmäe in May?
What is the least humid month in Altmäe?
What is the average humidity in May in Altmäe?
How much does it rain in Altmäe in May?
What is the last month it snows in Altmäe?
How many hours of daylight does Altmäe have in May?
When are sunrise and sunset in May in Altmäe?
How long on average sun shines in May in Altmäe?
What is the UV index reading in May in Altmäe?
Average temperature in May
Altmäe, Estonia
- Average high temperature in May: 16.8°C
The warmest month (with the highest average high temperature) is July (23.1°C).
The month with the lowest average high temperature is January (-3.5°C).
- Average low temperature in May: 6.3°C
The month with the highest average low temperature is July (12.8°C).
The coldest month (with the lowest average low temperature) is January (-7.6°C).
Average pressure in May
Altmäe, Estonia
- Average pressure in May: 1015.2mbar
The month with the highest atmospheric pressure is October (1015.5mbar).
The month with the lowest atmospheric pressure is December (1010.8mbar).
Average wind speed in May
Altmäe, Estonia
- Average wind speed in May: 11km/h
The windiest month (with the highest average wind speed) is December (14.3km/h).
The calmest months (with the lowest average wind speed) are May and August (11km/h).
Average humidity in May
Altmäe, 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
Altmäe, Estonia
- Average rainfall in May: 42mm
The wettest month (with the highest rainfall) is June (59mm).
The driest months (with the least rainfall) are March and April (32mm).
Average rainfall days in May
Altmäe, Estonia
- Average rainfall days in May: 15 days
The month with the highest number of rainy days is July (19.3 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in May
Altmäe, Estonia
- Average snowfall in May: 3mm
The month with the highest snowfall is February (217mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in May
Altmäe, Estonia
- Average snowfall days in May: 0.8 days
The month with the highest number of snowfall days is January (21.2 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in May /
Average sunshine in May
Altmäe, Estonia
- Average daylight in May: 16h and 5min
The month with the longest days is June (Average daylight: 18h and 6min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in May: 9h and 2min
The month with the most sunshine is June (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 48min).
Average sunshine days in May
Altmäe, Estonia
- Average sunshine days in May: 13.3 days
The month with the most sunshine days is May (13.3 days).
The month with the least sunshine days is December (3.7 days).
Average UV index in May
Altmäe, 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, October, November and December (UV index 1).
Average cloud cover in May
Altmäe, Estonia
- Average cloud cover in May: 40
The month with the most cloud cover is December (Cloud cover 82).
The months with the least cloud cover are May and July (Cloud cover 40).
Average visibility in May
Altmäe, Estonia
- Average visibility in May: 9km
The months with the highest visibility are May, June, July and August (9km).
The months with the lowest visibility are January and February (6km).
