April weather forecastSandra, Estonia
April
Weather in April
April in Sandra, Estonia, is a chilly spring month, with an average temperature ranging between max 9.7°C (49.5°F) and min 0.8°C (33.4°F).Temperature
The onset of April marks an increase in the average high-temperature, moving from a cold 1.9°C (35.4°F) in March to a frosty 9.7°C (49.5°F). During April, Sandra records a consistent average nighttime temperature of 0.8°C (33.4°F).Humidity
The average relative humidity in April in Sandra, Estonia, is 77%.Rainfall
The month with the least rainfall is April, when the rain falls for 14.2 days and typically collects 27mm (1.06") of precipitation.Snowfall
Months with snowfall in Sandra are January through May, October through December. In Sandra, during April, snow falls for 5.2 days and regularly aggregates up to 48mm (1.89") of snow. In Sandra, during the entire year, snow falls for 92.6 days and aggregates up to 841mm (33.11") of snow.Daylight
In April, the average length of the day in Sandra is 14h and 27min.On the first day of the month, sunrise is at 06:45 and sunset at 20:01. On the last day of April, sunrise is at 05:26 and sunset at 21:07 EEST.
Sunshine
In Sandra, the average sunshine in April is 7h.UV index
In Sandra, the average daily maximum UV index in April is 3. A UV Index value of 3 to 5 symbolizes a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: The maximum UV index of 3 during April leads to these instructions:
Undertake precautions - Guarding against sun damage is counselled. To protect against the Sun's most potent rays, avoid direct exposure around midday. Experience reduced UV exposure by about half when donning a wide-brim hat. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Sandra, Estonia
- Average high temperature in April: 9.7°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 (-3°C).
- Average low temperature in April: 0.8°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 (-7.3°C).
Average pressure in April
Sandra, Estonia
- Average pressure in April: 1014.3mbar
The months with the highest atmospheric pressure are May and October (1015.3mbar).
The month with the lowest atmospheric pressure is December (1010.4mbar).
Average wind speed in April
Sandra, Estonia
- Average wind speed in April: 11.8km/h
The windiest month (with the highest average wind speed) is December (13.6km/h).
The calmest month (with the lowest average wind speed) is August (10.6km/h).
Average humidity in April
Sandra, Estonia
- Average humidity in April: 77%
The month with the highest relative humidity is February (94%).
The months with the lowest relative humidity are May and June (72%).
Average rainfall in April
Sandra, Estonia
- Average rainfall in April: 27mm
The wettest month (with the highest rainfall) is July (57mm).
The driest month (with the least rainfall) is April (27mm).
Average rainfall days in April
Sandra, Estonia
- Average rainfall days in April: 14.2 days
The month with the highest number of rainy days is July (18.6 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in April
Sandra, Estonia
- Average snowfall in April: 48mm
The month with the highest snowfall is February (223mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Sandra, Estonia
- Average snowfall days in April: 5.2 days
The month with the highest number of snowfall days is January (20.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sandra, Estonia
- Average daylight in April: 14h and 30min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in April: 7h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 36min).
Average sunshine days in April
Sandra, Estonia
- Average sunshine days in April: 11.6 days
The month with the most sunshine days is May (14 days).
The month with the least sunshine days is December (4.8 days).
Average UV index in April
Sandra, 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
Sandra, Estonia
- Average cloud cover in April: 54
The month with the most cloud cover is December (Cloud cover 81).
The month with the least cloud cover is July (Cloud cover 41).
Average visibility in April
Sandra, Estonia
- Average visibility in April: 8km
The months with the highest visibility are May, June and July (9km).
The months with the lowest visibility are January and February (6km).
