May weather forecast
Kaiu, Estonia

May

Weather in May

May, the last month of the spring in Kaiu, is a refreshing month, with an average temperature varying between 5.5°C (41.9°F) and 16.6°C (61.9°F).

Temperature

May's onset witnesses a shift in the average high-temperature, moving from a chilly 9.3°C (48.7°F) in April to an enjoyable 16.6°C (61.9°F). During May, the average low-temperature is an icy 5.5°C (41.9°F).

Humidity

The months with the lowest humidity in Kaiu, Estonia, are May and June, with an average relative humidity of 71%.

Rainfall

In Kaiu, in May, it is raining for 14.4 days, with typically 36mm (1.42") of accumulated precipitation. In Kaiu, during the entire year, the rain falls for 161 days and collects up to 505mm (19.88") of precipitation.

Snowfall

Months with snowfall in Kaiu are January through May, October through December. May is the last month it regularly snows in Kaiu. During 0.3 snowfall days, in May, Kaiu aggregates 7mm (0.28") of snow. In Kaiu, Estonia, during the entire year, snow falls for 85.8 days and aggregates up to 815mm (32.09") of snow.

Daylight

In May, the average length of the day in Kaiu is 16h and 58min.
On the first day of May in Kaiu, sunrise is at 05:20 and sunset at 21:12. On the last day of the month, sunrise is at 04:18 and sunset at 22:16 EEST.

Sunshine

The average sunshine in May in Kaiu is 9.5h.

UV index

In Kaiu, the average daily maximum UV index in May is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: In May, a regular UV index of 4 translates into these guidelines:
Exercise prudence. Persons with fair skin could be burned in under 30 minutes. When the Sun is at its strongest around midday, find shade and limit exposure. A wide-brimmed hat is a staple for defending the face, eyes, ears, and neck from the Sun. Take to heart! Snow reflection can almost magnify the Sun's UV radiation twofold.

Frequently asked questions

What is the usual temperature for Kaiu in May?
In May, in Kaiu, the average high-temperature is 16.6°C (61.9°F), and the average low-temperature is 5.5°C (41.9°F).
What is the least humid month in Kaiu?
May and June, with an average relative humidity of 71%, are the least humid months in Kaiu.
What is the average humidity in May in Kaiu?
The average relative humidity in May in Kaiu, Estonia, is 71%.
How much does it rain in Kaiu in May?
In Kaiu, Estonia, during May, the rain falls for 14.4 days and regularly aggregates up to 36mm (1.42") of precipitation.
What is the last month it snows in Kaiu?
May is the last month it regularly snows in Kaiu. During 0.3 snowfall days, in May, Kaiu aggregates 7mm (0.28") of snow.
How many hours of daylight does Kaiu have in May?
The average day length in May in Kaiu, Estonia, is 16h and 58min.
What time are sunrise and sunset in May in Kaiu?
On the first day of May in Kaiu, Estonia, sunrise is at 05:20 and sunset at 21:12. On the last day of the month, sunrise is at 04:18 and sunset at 22:16 EEST.
How long on average sun shines in May in Kaiu?
In Kaiu, Estonia, the average sunshine duration in May is 9.5h.
What is the UV index reading in May in Kaiu?
The average daily maximum UV index in May in Kaiu is 4. A UV Index estimate of 3 to 5 represents a medium hazard to health from unprotected exposure to UV radiation.
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 daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in May
Kaiu, Estonia
  • Average high temperature in May: 16.6°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 (-2.8°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 (-6.9°C).

Average pressure in May
Kaiu, 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 (1009.4mbar).

Average wind speed in May
Kaiu, Estonia
  • Average wind speed in May: 10.9km/h

The windiest month (with the highest average wind speed) is December (13.3km/h).
The calmest month (with the lowest average wind speed) is August (10.7km/h).

Average humidity in May
Kaiu, Estonia
  • Average humidity in May: 71%

The months with the highest relative humidity are January and February (93%).
The months with the lowest relative humidity are May and June (71%).

Average rainfall in May
Kaiu, Estonia
  • Average rainfall in May: 36mm

The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (27mm).

Average rainfall days in May
Kaiu, Estonia
  • Average rainfall days in May: 14.4 days

The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (5.7 days).

Average snowfall in May
Kaiu, Estonia
  • Average snowfall in May: 7mm

The month with the highest snowfall is February (203mm).
The months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in May
Kaiu, Estonia
  • Average snowfall days in May: 0.3 days

The month with the highest number of snowfall days is January (19.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in May /
Average sunshine in May
Kaiu, Estonia
  • Average daylight in May: 17h and 0min

The month with the longest days is June (Average daylight: 18h and 24min).
The month with the shortest days is December (Average daylight: 6h and 18min).

  • Average sunshine in May: 9h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).

Average sunshine days in May
Kaiu, Estonia
  • Average sunshine days in May: 14.3 days

The month with the most sunshine days is May (14.3 days).
The month with the least sunshine days is December (6.1 days).

Average UV index in May
Kaiu, 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
Kaiu, Estonia
  • Average cloud cover in May: 42

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 42).

Average visibility in May
Kaiu, Estonia
  • Average visibility in May: 9km

The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (6km).

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