April weather forecastSigtuna, Sweden
April weather for Sigtuna, Sweden: April is a frosty spring month in Sigtuna, Sweden, with an average temperature fluctuating between 2.2°C (36°F) and 9.7°C (49.5°F). In Sigtuna, in April, during 2.9 snowfall days, 21mm (0.83") of snow is typically accumulated.
April
Weather in April
April is a frosty spring month in Sigtuna, Sweden, with an average temperature fluctuating between 2.2°C (36°F) and 9.7°C (49.5°F).Temperature
An escalation in the average high-temperature is seen with the onset of April, moving from a cold 3.3°C (37.9°F) in March to a chilly 9.7°C (49.5°F). Sigtuna's temperature tends to fall to an average low of 2.2°C (36°F) during the nights of April.Humidity
The average relative humidity in April in Sigtuna is 73%.Rainfall
The month with the least rainfall is April, when the rain falls for 10.8 days and typically collects 17mm (0.67") of precipitation.Snowfall
January through May, October through December are months with snowfall in Sigtuna. In Sigtuna, in April, during 2.9 snowfall days, 21mm (0.83") of snow is typically accumulated. Throughout the year, there are 49.9 snowfall days, and 368mm (14.49") of snow is accumulated.Daylight
In April, the average length of the day is 14h and 34min.On the first day of April in Sigtuna, sunrise is at 06:12 and sunset at 19:32. On the last day of the month, sunrise is at 04:49 and sunset at 20:42 CEST.
Sunshine
In Sigtuna, the average sunshine in April is 8.1h.UV index
The average daily maximum UV index in April in Sigtuna is 3. A UV Index value of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum daily UV index of 3 during April translates into the following directions:
Take precautions - Protection against skin and eye damage is obliged. Sun's radiation is most powerful around mid-day, so it's best to limit outdoor activities during this time. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Be alert! Nearly double the UV rays from the Sun can be reflected by snow.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in April
Sigtuna, Sweden
- Average high temperature in April: 9.7°C
The warmest month (with the highest average high temperature) is July (21.6°C).
The month with the lowest average high temperature is January (-0.9°C).
- Average low temperature in April: 2.2°C
The month with the highest average low temperature is July (13°C).
The coldest month (with the lowest average low temperature) is February (-4.3°C).
Average pressure in April
Sigtuna, Sweden
- Average pressure in April: 1014.2mbar
The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1007.6mbar).
Average wind speed in April
Sigtuna, Sweden
- Average wind speed in April: 13.4km/h
The windiest month (with the highest average wind speed) is December (16.2km/h).
The calmest months (with the lowest average wind speed) are July and August (11.5km/h).
Average humidity in April
Sigtuna, Sweden
- Average humidity in April: 73%
The months with the highest relative humidity are January, February and December (89%).
The month with the lowest relative humidity is May (71%).
Average rainfall in April
Sigtuna, Sweden
- Average rainfall in April: 17mm
The wettest month (with the highest rainfall) is July (56mm).
The driest month (with the least rainfall) is April (17mm).
Average rainfall days in April
Sigtuna, Sweden
- Average rainfall days in April: 10.8 days
The month with the highest number of rainy days is July (18 days).
The month with the least rainy days is February (5.4 days).
Average snowfall in April
Sigtuna, Sweden
- Average snowfall in April: 21mm
The month with the highest snowfall is February (99mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in April
Sigtuna, Sweden
- Average snowfall days in April: 2.9 days
The month with the highest number of snowfall days is February (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Sigtuna, Sweden
- Average daylight in April: 14h and 36min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in April: 8h and 6min
The month with the most sunshine is June (Average sunshine: 12h and 6min).
The month with the least sunshine is December (Average sunshine: 2h and 30min).
Average sunshine days in April
Sigtuna, Sweden
- Average sunshine days in April: 15 days
The month with the most sunshine days is October (15.6 days).
The month with the least sunshine days is July (10.7 days).
Average UV index in April
Sigtuna, Sweden
- 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 and February (UV index 1).
Average cloud cover in April
Sigtuna, Sweden
- Average cloud cover in April: 47
The month with the most cloud cover is February (Cloud cover 66).
The month with the least cloud cover is August (Cloud cover 39).
Average visibility in April
Sigtuna, 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).
