Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
Harmi in April sees a temperature change, with average high-temperatures moving from a wintry 2°C (35.6°F) in March to a chilly 9.3°C (48.7°F). April is noted for a mean low-temperature of 0.7°C (33.3°F).Humidity
In Harmi, the average relative humidity in April is 77%.Rainfall
April is the month with the least rainfall in Harmi, Estonia. Rain falls for 12.8 days and accumulates 27mm (1.06") of precipitation.Snowfall
January through May, October through December are months with snowfall. In April, it is snowing for 4.8 days. Throughout April, 60mm (2.36") of snow is accumulated. In Harmi, Estonia, during the entire year, snow falls for 85.8 days and aggregates up to 815mm (32.09") of snow.Daylight
In Harmi, the average length of the day in April is 14h and 31min.On the first day of April in Harmi, sunrise is at 06:43 and sunset at 20:02. On the last day of the month, sunrise is at 05:22 and sunset at 21:10 EEST.
Sunshine
In Harmi, the average sunshine in April is 6.9h.UV index
In Harmi, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: During April, 3 as the daily maximum UV index converts into the following advice:
Exercise prevention - Warding off sunburn is urged. Solar radiation is at its peak intensity during midday, so it's advisable to stay indoors or in the shade. Limit sun-induced ocular harm with sunglasses that feature UVA and UVB filtration. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Harmi in April?
What is the average humidity in April in Harmi?
What is the driest month in Harmi?
How much does it rain in Harmi in April?
How many days does it snow in April in Harmi?
What is the average length of the day in April in Harmi?
When are sunrise and sunset in April in Harmi?
How many hours of sunshine does Harmi have in April?
What is the UV index intensity in April in Harmi?
Average temperature in April
Harmi, Estonia
- Average high temperature in April: 9.3°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 April: 0.7°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 April
Harmi, Estonia
- Average pressure in April: 1014mbar
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 April
Harmi, Estonia
- Average wind speed in April: 11.8km/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 April
Harmi, Estonia
- Average humidity in April: 77%
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 April
Harmi, Estonia
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is July (60mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in April
Harmi, Estonia
- Average rainfall days in April: 12.8 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 April
Harmi, Estonia
- Average snowfall in April: 60mm
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 April
Harmi, Estonia
- Average snowfall days in April: 4.8 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 April /
Average sunshine in April
Harmi, Estonia
- Average daylight in April: 14h and 3min
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 April: 6h and 5min
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 April
Harmi, Estonia
- Average sunshine days in April: 12.5 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 April
Harmi, 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, November and December (UV index 1).
Average cloud cover in April
Harmi, Estonia
- Average cloud cover in April: 55
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 April
Harmi, Estonia
- Average visibility in April: 8km
The months with the highest visibility are May, June and July (9km).
The month with the lowest visibility is February (6km).
