April weather forecast
Kastolatsi, Estonia

April

Weather in April

April is a chilly spring month in Kastolatsi, Estonia, with temperature in the range of an average low of 0.9°C (33.6°F) and an average high of 9.4°C (48.9°F).

Temperature

April's arrival brings a temperature shift, moving from an icy 1.9°C (35.4°F) in March to a chilly 9.4°C (48.9°F). Kastolatsi, in the month of April, anticipates a consistent average low-temperature of 0.9°C (33.6°F).

Humidity

The average relative humidity in April in Kastolatsi is 77%.

Rainfall

The months with the least rainfall in Kastolatsi are March and April Rain falls for 15.3 days and accumulates 32mm (1.26") of rain.

Snowfall

January through May, October through December are months with snowfall in Kastolatsi, Estonia. In April, it is snowing for 6 days. Throughout April, 51mm (2.01") of snow is accumulated. Throughout the year, in Kastolatsi, there are 99.4 snowfall days, and 882mm (34.72") of snow is accumulated.

Daylight

In April, the average length of the day is 14h and 25min.
On the first day of April, sunrise is at 06:40 and sunset at 19:55. On the last day of the month, sunrise is at 05:21 and sunset at 21:00 EEST.

Sunshine

The average sunshine in April in Kastolatsi is 7h.

UV index

In April, the average daily maximum UV index is 3. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the average person.
Note: The daily high UV index of 3 in April translates into this advice:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. To avoid the Sun's strongest rays, limit exposure around the mid-day period. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Be attentive! The reflective property of snow can nearly double the Sun's UV radiation.

Frequently asked questions

What is the usual temperature for Kastolatsi in April?
Kastolatsi in April has an average high-temperature of 9.4°C (48.9°F) and an average low-temperature of 0.9°C (33.6°F).
What is the average humidity in April in Kastolatsi?
In April, the average relative humidity in Kastolatsi, Estonia, is 77%.
What is the driest month in Kastolatsi?
March and April are months with the least rain in Kastolatsi when the rain falls for 15.3 days and typically aggregates up to 32mm (1.26") of rain.
How much does it rain in Kastolatsi in April?
In Kastolatsi, Estonia, during April, the rain falls for 15.3 days and regularly aggregates up to 32mm (1.26") of precipitation.
How much does it snow in Kastolatsi in April?
In Kastolatsi, Estonia, in April, during 6 snowfall days, 51mm (2.01") of snow is typically accumulated.
How many hours of daylight does Kastolatsi have in April?
In April, the average day length is 14h and 25min.
What time are sunrise and sunset in April in Kastolatsi?
On the first day of April, sunrise is at 06:40 and sunset at 19:55. On the last day of the month, sunrise is at 05:21 and sunset at 21:00 EEST.
How long on average sun shines in April in Kastolatsi?
The average sunshine duration in April is 7h.
What is the UV index reading in April in Kastolatsi?
The average daily maximum UV index in April in Kastolatsi, Estonia, is 3. A UV Index reading of 3 to 5 represents a moderate health threat 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 April
Kastolatsi, Estonia
  • Average high temperature in April: 9.4°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 April: 0.9°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 April
Kastolatsi, Estonia
  • Average pressure in April: 1014.2mbar

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 April
Kastolatsi, Estonia
  • Average wind speed in April: 12km/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 April
Kastolatsi, Estonia
  • Average humidity in April: 77%

The month with the highest relative humidity is February (94%).
The month with the lowest relative humidity is May (71%).

Average rainfall in April
Kastolatsi, Estonia
  • Average rainfall in April: 32mm

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 April
Kastolatsi, Estonia
  • Average rainfall days in April: 15.3 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 April
Kastolatsi, Estonia
  • Average snowfall in April: 51mm

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 April
Kastolatsi, Estonia
  • Average snowfall days in April: 6 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 April /
Average sunshine in April
Kastolatsi, Estonia
  • Average daylight in April: 14h and 2min

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 36min).

  • Average sunshine in April: 7h and 0min

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 April
Kastolatsi, Estonia
  • Average sunshine days in April: 9.7 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 April
Kastolatsi, Estonia
  • Average UV index in April: 3

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 April
Kastolatsi, Estonia
  • Average cloud cover in April: 54

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 April
Kastolatsi, Estonia
  • Average visibility in April: 8km

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

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