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
April shows a rise in the average high-temperature, moving from March's wintry 4.1°C (39.4°F) to a frosty 9.8°C (49.6°F). Sya cools down to an average low-temperature of 2.3°C (36.1°F) throughout the month of April.Humidity
In April, the average relative humidity is 72%.Rainfall
April is the month with the least rainfall. Rain falls for 11.4 days and accumulates 16mm (0.63") of precipitation.Snowfall
January through May, October through December are months with snowfall. In Sya, in April, snow falls for 2.3 days, with typically accumulated 18mm (0.71") of snow. Throughout the year, there are 56.1 snowfall days, and 478mm (18.82") of snow is accumulated.Daylight
In April, the average length of the day in Sya is 14h and 26min.On the first day of April, sunrise is at 06:24 and sunset at 19:40. On the last day of the month, sunrise is at 05:05 and sunset at 20:46 CEST.
Sunshine
In Sya, the average sunshine in April is 8.5h.UV index
In Sya, the average daily maximum UV index in April is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV radiation for the ordinary person.Note: The average daily UV index of 3 in April transforms into the following instructions:
Exercise prevention - Protecting skin and eyes from harm is required. To guard against the harmful effects of the Sun, minimize exposure during midday. Always opt for UVA and UVB-resistant sunglasses on radiant days. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Sya in April?
What is the average humidity in April in Sya?
What is the driest month in Sya?
How much does it rain in Sya in April?
How much does it snow in Sya in April?
How many hours of daylight does Sya have in April?
When are sunrise and sunset in April in Sya?
How long on average sun shines in April in Sya?
How high is the UV index in April in Sya?
Average temperature in April
Sya, Sweden
- Average high temperature in April: 9.8°C
The warmest month (with the highest average high temperature) is July (21.2°C).
The month with the lowest average high temperature is January (-0.3°C).
- Average low temperature in April: 2.3°C
The month with the highest average low temperature is July (12.5°C).
The coldest month (with the lowest average low temperature) is February (-3.4°C).
Average pressure in April
Sya, Sweden
- Average pressure in April: 1014.6mbar
The month with the highest atmospheric pressure is May (1014.7mbar).
The month with the lowest atmospheric pressure is December (1008.8mbar).
Average wind speed in April
Sya, Sweden
- Average wind speed in April: 13.1km/h
The windiest month (with the highest average wind speed) is December (15.8km/h).
The calmest month (with the lowest average wind speed) is May (12.2km/h).
Average humidity in April
Sya, Sweden
- Average humidity in April: 72%
The months with the highest relative humidity are January and February (89%).
The month with the lowest relative humidity is May (70%).
Average rainfall in April
Sya, Sweden
- Average rainfall in April: 16mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in April
Sya, Sweden
- Average rainfall days in April: 11.4 days
The month with the highest number of rainy days is July (18.2 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in April
Sya, Sweden
- Average snowfall in April: 18mm
The month with the highest snowfall is February (121mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Sya, Sweden
- Average snowfall days in April: 2.3 days
The month with the highest number of snowfall days is January (13.7 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sya, Sweden
- Average daylight in April: 14h and 2min
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: 8h and 3min
The month with the most sunshine is June (Average sunshine: 11h and 48min).
The months with the least sunshine are February and December (Average sunshine: 3h and 12min).
Average sunshine days in April
Sya, Sweden
- Average sunshine days in April: 15.3 days
The month with the most sunshine days is April (15.3 days).
The month with the least sunshine days is December (10.2 days).
Average UV index in April
Sya, Sweden
- Average UV index in April: 3
The month with the highest UV index is July (UV index 5).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in April
Sya, Sweden
- Average cloud cover in April: 44
The months with the most cloud cover are February and December (Cloud cover 68).
The months with the least cloud cover are June and July (Cloud cover 41).
Average visibility in April
Sya, Sweden
- Average visibility in April: 9km
The months with the highest visibility are April, May, June, July, August, September and October (9km).
The months with the lowest visibility are January, February, March, November and December (8km).
