May weather forecastTammuna, Estonia

May

Weather in May

The last month of the spring, May, is a cool month in Tammuna, Estonia, with an average temperature ranging between max 10.9°C (51.6°F) and min 7.3°C (45.1°F).

Temperature

May's arrival coincides with a rise in the average high-temperature, moving from April's icy 5.6°C (42.1°F) to a fresh 10.9°C (51.6°F). Tammuna, in May, registers a nighttime average temperature of 7.3°C (45.1°F).

Humidity

In Tammuna, Estonia, the average relative humidity in May is 77%.

Rainfall

In May, in Tammuna, the rain falls for 9.3 days. Throughout May, 19mm (0.75") of precipitation is accumulated. Throughout the year, in Tammuna, Estonia, there are 129.6 rainfall days, and 278mm (10.94") of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall in Tammuna. May is the last month it regularly snows. During 0.4 snowfall days, in May, Tammuna aggregates 4mm (0.16") of snow. In Tammuna, during the entire year, snow falls for 43 days and aggregates up to 154mm (6.06") of snow.

Daylight

In May, the average length of the day is 16h and 44min.
On the first day of the month, sunrise is at 05:38 and sunset at 21:20. On the last day of May, in Tammuna, sunrise is at 04:39 and sunset at 22:19 EEST.

Sunshine

The average sunshine in May in Tammuna is 10.4h.

UV index

The average daily maximum UV index in May is 4. A UV Index value of 3 to 5 symbolizes a moderate health risk from unsafe exposure to UV radiation for the average person.
Note: The maximum daily UV index of 4 during May translates into the following directions:
Act with care - Obligation to protect against skin and eye damage is highlighted. For health reasons, it's advisable to reduce direct sun exposure during peak hours around midday. A hat with a generous brim can prevent nearly 50% of UV rays from reaching your eyes. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.

Frequently asked questions

The high-temperature, in May, in Tammuna, is 10.9°C (51.6°F), while the low-temperature averages to 7.3°C (45.1°F).

In Tammuna, the average relative humidity in May is 77%.

In Tammuna, during May, the rain falls for 9.3 days and regularly aggregates up to 19mm (0.75") of precipitation.

May is the last month it regularly snows in Tammuna. During 0.4 snowfall days, in May, Tammuna aggregates 4mm (0.16") of snow.

In Tammuna, the average day length in May is 16h and 44min.

In May, on the first day of the month, sunrise is at 05:38 and sunset at 21:20. On the last day of the month, in Tammuna, Estonia, sunrise is at 04:39 and sunset at 22:19 EEST.

In May, the average sunshine duration is 10.4h.

In Tammuna, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average snowfall
Average snowfall days
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in May
Tammuna, Estonia

  • Average high temperature in May: 10.9°C

The warmest month (with the highest average high temperature) is August (19°C).
The month with the lowest average high temperature is February (0.4°C).

  • Average low temperature in May: 7.3°C

The month with the highest average low temperature is August (16.5°C).
The coldest month (with the lowest average low temperature) is February (-2.1°C).

Average pressure in May
Tammuna, Estonia

  • Average pressure in May: 1015.4mbar

The month with the highest atmospheric pressure is May (1015.4mbar).
The month with the lowest atmospheric pressure is December (1009.5mbar).

Average wind speed in May
Tammuna, Estonia

  • Average wind speed in May: 18.9km/h

The windiest month (with the highest average wind speed) is December (30.6km/h).
The calmest month (with the lowest average wind speed) is May (18.9km/h).

Average humidity in May
Tammuna, Estonia

  • Average humidity in May: 77%

The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (76%).

Average rainfall in May
Tammuna, Estonia

  • Average rainfall in May: 19mm

The wettest month (with the highest rainfall) is July (34mm).
The driest month (with the least rainfall) is April (9mm).

Average rainfall days in May
Tammuna, Estonia

  • Average rainfall days in May: 9.3 days

The month with the highest number of rainy days is August (14.6 days).
The month with the least rainy days is February (6.4 days).

Average snowfall in May
Tammuna, Estonia

  • Average snowfall in May: 4mm

The month with the highest snowfall is January (53mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Tammuna, Estonia

  • Average snowfall days in May: 0.4 days

The month with the highest number of snowfall days is January (12.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Tammuna, Estonia

  • Average daylight in May: 16h and 42min

The month with the longest days is June (Average daylight: 18h and 0min).
The month with the shortest days is December (Average daylight: 6h and 36min).

  • Average sunshine in May: 10h and 24min

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 54min).

Average sunshine days in May
Tammuna, Estonia

  • Average sunshine days in May: 19.8 days

The month with the most sunshine days is May (19.8 days).
The month with the least sunshine days is December (9 days).

Average UV index in May
Tammuna, Estonia

  • Average UV index in May: 4

The months with the highest UV index are June and July (UV index 5).
The month with the lowest UV index is January (UV index 1).

Average cloud cover in May
Tammuna, Estonia

  • Average cloud cover in May: 35

The month with the most cloud cover is December (Cloud cover 76).
The month with the least cloud cover is July (Cloud cover 32).

Average visibility in May
Tammuna, Estonia

  • Average visibility in May: 10km

The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).