May weather forecast
Kuressaare, Estonia

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Weather in May

May in Kuressaare reflects a considerable shift in weather conditions, symbolizing the onset of warmer months. With longer hours of daylight and decreased rainfall from April, May marks the true beginning of the sun-soaked days. Coinciding with the city's marine life revitalization, the sea temperature too starts ascending. The slowly warming sea and temperate climate solidify May as an appealing month for visiting Kuressaare.

Temperature

Entering May, Kuressaare sees a temperature rise, with the average high-temperature advancing from April's chilly 6°C (42.8°F) to a cool 12°C (53.6°F). The average nighttime temperature in Kuressaare lowers to a wintry 5°C (41°F) throughout May.

Rainfall

In May, in Kuressaare, Estonia, the rain falls for 10 days. Throughout May, 35mm (1.38") of precipitation is accumulated. In Kuressaare, during the entire year, the rain falls for 170 days and collects up to 592mm (23.31") of precipitation.

Sea temperature

In May, the average sea temperature is 6°C (42.8°F).
Note: If planning to swim in 6°C (42.8°F) under 10°C (50°F), wear a protective suit. Neglecting this advice might cause immediate cold shock and troubled breathing. A splash around 13°C (55.4°F) is not much warmer.

Daylight

The average length of the day in May is 16h and 47min.
On the first day of May in Kuressaare, sunrise is at 05:34 and sunset at 21:19. On the last day of the month, sunrise is at 04:35 and sunset at 22:20 EEST.

Sunshine

The average sunshine in May in Kuressaare is 9h.

UV index

The average daily maximum UV index in May in Kuressaare 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:
Ensure safety - Imperative it is to shield skin and eyes from damage. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.

Frequently asked questions

What is the temperature in May in Kuressaare?

The average high-temperature and low-temperature in Kuressaare, Estonia, during May are 12°C (53.6°F) and 5°C (41°F) respectively.

How many days does it rain in May in Kuressaare?

In May, the rain falls for 10 days. Throughout May, 35mm (1.38") of precipitation is accumulated.

How cold is the water in May in Kuressaare?

In Kuressaare, Estonia, the average seawater temperature in May is 6°C (42.8°F). Swimming in 6°C (42.8°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

How many hours of daylight does Kuressaare have in May?

In Kuressaare, the average day length in May is 16h and 47min.

When is the sunrise / sunset in May in Kuressaare?

In May, on the first day of the month, sunrise is at 05:34 and sunset at 21:19. On the last day of the month, in Kuressaare, sunrise is at 04:35 and sunset at 22:20 EEST.

How long on average sun shines in May in Kuressaare?

In Kuressaare, Estonia, the average sunshine duration in May is 9h.

What is the UV index reading in May in Kuressaare?

In May, the average daily maximum UV index is 4. A UV Index estimate of 3 to 5 represents a moderate vulnerability from exposure to the Sun's UV radiation.
Average low temperature
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in May
Kuressaare, Estonia

Average temperature in May - Kuressaare, Estonia
  • Average high temperature in May: 12°C

The warmest months (with the highest average high temperature) are July and August (19°C).
The months with the lowest average high temperature are January and February (-1°C).

  • Average low temperature in May: 5°C

The months with the highest average low temperature are July and August (13°C).
The coldest month (with the lowest average low temperature) is February (-6°C).

Average rainfall in May
Kuressaare, Estonia

Average rainfall in May - Kuressaare, Estonia
  • Average rainfall in May: 35mm

The wettest month (with the highest rainfall) is November (71mm).
The driest month (with the least rainfall) is February (29mm).

Average rainfall days in May
Kuressaare, Estonia

Average rainfall days in May - Kuressaare, Estonia
  • Average rainfall days in May: 10 days

The months with the highest number of rainy days are November and December (19 days).
The months with the least rainy days are May and June (10 days).

Average sea temperature in May
Kuressaare, Estonia

Average sea temperature in May - Kuressaare, Estonia
  • Average sea temperature in May: 6°C

The best month for swimming (with the highest average sea temperature) is August (17°C).
The coldest months (with the lowest average sea temperature) are February and March (2°C).

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

Average daylight in May / Average sunshine in May - Kuressaare, 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

The month with the most sunshine is June (Average sunshine: 10h).
The months with the least sunshine are January, November and December (Average sunshine: 1h).

Average UV index in May
Kuressaare, Estonia

Average UV index in May - Kuressaare, 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, November and December (UV index 0).

Kuressaare, Estonia

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