April weather forecastKoki, Estonia
April
Weather in April
April, the same as March, is another cold spring month in Koki, Estonia, with an average temperature varying between 5.5°C (41.9°F) and 2.8°C (37°F).Temperature
As April sets, the average high-temperature shows a slight increase, moving up from an icy 1.9°C (35.4°F) in March to a still cold 5.5°C (41.9°F). Nights during April maintain a steady temperature, averaging at a still wintry 2.8°C (37°F).Humidity
In April, the average relative humidity in Koki is 80%.Rainfall
April is the month with the least rainfall. Rain falls for 9.8 days and accumulates 19mm (0.75") of precipitation.Snowfall
January through May, October through December are months with snowfall in Koki. In Koki, during April, snow falls for 2.8 days and regularly aggregates up to 17mm (0.67") of snow. In Koki, during the entire year, snow falls for 59 days and aggregates up to 357mm (14.06") of snow.Daylight
The average length of the day in April in Koki is 14h and 26min.On the first day of April, sunrise is at 06:57 and sunset at 20:13. On the last day of the month, sunrise is at 05:38 and sunset at 21:18 EEST.
Sunshine
The average sunshine in April in Koki is 8.6h.UV index
The average daily maximum UV index in April is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the average person.Note: An average maximum UV index of 3 in April leads to these recommendations:
Take precautions - Protection against sun damage is advised. When the Sun is at its strongest around midday, find shade and limit exposure. Wearing a wide-brim hat can block approximately 50% of UV radiation, protecting the eyes. Observe! Snow reflection can nearly intensify the Sun's UV radiation twofold.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Koki, Estonia
- Average high temperature in April: 5.5°C
The warmest month (with the highest average high temperature) is August (18.8°C).
The month with the lowest average high temperature is February (0.4°C).
- Average low temperature in April: 2.8°C
The month with the highest average low temperature is August (16.6°C).
The coldest month (with the lowest average low temperature) is February (-2°C).
Average pressure in April
Koki, Estonia
- Average pressure in April: 1014.4mbar
The month with the highest atmospheric pressure is May (1015.3mbar).
The month with the lowest atmospheric pressure is December (1009mbar).
Average wind speed in April
Koki, Estonia
- Average wind speed in April: 20.5km/h
The windiest month (with the highest average wind speed) is December (29.8km/h).
The calmest month (with the lowest average wind speed) is May (18.4km/h).
Average humidity in April
Koki, Estonia
- Average humidity in April: 80%
The month with the highest relative humidity is February (86%).
The month with the lowest relative humidity is August (76%).
Average rainfall in April
Koki, Estonia
- Average rainfall in April: 19mm
The wettest month (with the highest rainfall) is December (59mm).
The driest month (with the least rainfall) is April (19mm).
Average rainfall days in April
Koki, Estonia
- Average rainfall days in April: 9.8 days
The month with the highest number of rainy days is November (17.5 days).
The month with the least rainy days is February (8.4 days).
Average snowfall in April
Koki, Estonia
- Average snowfall in April: 17mm
The month with the highest snowfall is January (109mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Koki, Estonia
- Average snowfall days in April: 2.8 days
The month with the highest number of snowfall days is January (15.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Koki, Estonia
- Average daylight in April: 14h and 24min
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 April: 8h and 36min
The month with the most sunshine is July (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 1h and 54min).
Average sunshine days in April
Koki, Estonia
- Average sunshine days in April: 16.8 days
The month with the most sunshine days is May (20 days).
The month with the least sunshine days is December (3.4 days).
Average UV index in April
Koki, Estonia
- Average UV index in April: 3
The months with the highest UV index are July and August (UV index 5).
The months with the lowest UV index are January and March (UV index 1).
Average cloud cover in April
Koki, Estonia
- Average cloud cover in April: 43
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 April
Koki, Estonia
- Average visibility in April: 9km
The months with the highest visibility are May, June, July, August, September and October (10km).
The months with the lowest visibility are January and December (8km).
