April weather forecast
Norrköping, Sweden

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Weather in April

April in Norrkoping signals the true arrival of spring with a substantial increase in average temperatures including a high of 10.8°C (51.4°F). Rain goes through a decrease by 7mm (0.28") to 11mm (0.43"), further solidifying the transition from winter to spring. Longer days and higher UV index encourage more outdoor activities, making April a vibrant month in the city. As snowfall dwindles to a negligible 10mm (0.39"), the cityscape begins to change with blooming flowers and budding trees. Nevertheless, wind speeds continue to be considerable, adding a chill to the spring air.

Temperature

The transition to April introduces an increase in the average high-temperature, shifting from a wintry 4.5°C (40.1°F) in March to a fresh 10.8°C (51.4°F). Norrköping experiences an average temperature drop to a wintry 2.2°C (36°F) during April nights.

Humidity

In Norrköping, the average relative humidity in April is 72%.

Rainfall

April is the month with the least rainfall in Norrköping. Rain falls for 10.3 days and accumulates 11mm (0.43") of precipitation.

Snowfall

January through May, October through December are months with snowfall in Norrköping. In Norrköping, in April, during 2.7 snowfall days, 10mm (0.39") of snow is typically accumulated. In Norrköping, during the entire year, snow falls for 48.3 days and aggregates up to 233mm (9.17") of snow.

Daylight

In April, the average length of the day in Norrköping is 14h and 28min.
On the first day of the month, sunrise is at 06:20 and sunset at 19:37. On the last day of April, in Norrköping, Sweden, sunrise is at 05:00 and sunset at 20:44 CEST.

Sunshine

In Norrköping, the average sunshine in April is 8.2h.

UV index

In Norrköping, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from unsafe exposure to UV radiation for ordinary individuals.
Note: A maximum daily UV index of 3 during April morphs into the following directions:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Be vigilant! The reflective nature of snow can increase the Sun's UV radiation nearly twofold.
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Frequently asked questions

What is the usual temperature for Norrköping in April?

In Norrköping, 10.8°C (51.4°F) is the average high-temperature and 2.2°C (36°F) is the average low-temperature during April.

What is the average humidity in April in Norrköping?

The average relative humidity in April is 72%.

What is the driest month in Norrköping?

April is the month with the least rainfall in Norrköping. Rain falls for 10.3 days and accumulates 11mm (0.43") of precipitation.

How many days does it rain in April in Norrköping?

In Norrköping, in April, it is raining for 10.3 days, with typically 11mm (0.43") of accumulated precipitation.

How much does it snow in Norrköping in April?

In April, in Norrköping, it is snowing for 2.7 days. Throughout April, 10mm (0.39") of snow is accumulated.

What is the average length of the day in April in Norrköping?

In Norrköping, Sweden, the average day length in April is 14h and 28min.

When are sunrise and sunset in April in Norrköping?

On the first day of April in Norrköping, Sweden, sunrise is at 06:20 and sunset at 19:37. On the last day of the month, sunrise is at 05:00 and sunset at 20:44 CEST.

How many hours of sunshine does Norrköping have in April?

In April, the average sunshine duration is 8.2h.

How high is the UV index in April in Norrköping?

In Norrköping, Sweden, the average daily maximum UV index in April is 3. A UV Index estimate of 3 to 5 represents a moderate health threat from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in April
Norrköping, Sweden

Average temperature in April - Norrköping, Sweden
  • Average high temperature in April: 10.8°C

The warmest month (with the highest average high temperature) is July (22.5°C).
The month with the lowest average high temperature is January (-0.3°C).

  • Average low temperature in April: 2.2°C

The month with the highest average low temperature is July (12.5°C).
The coldest months (with the lowest average low temperature) are January and February (-3.8°C).

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Average pressure in April
Norrköping, Sweden

Average pressure in April - Norrköping, Sweden
  • Average pressure in April: 1014.5mbar

The month with the highest atmospheric pressure is May (1014.8mbar).
The month with the lowest atmospheric pressure is December (1008.6mbar).

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Average wind speed in April
Norrköping, Sweden

Average wind speed in April - Norrköping, Sweden
  • Average wind speed in April: 12.2km/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 (11.1km/h).

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Average humidity in April
Norrköping, Sweden

Average humidity in April - Norrköping, Sweden
  • Average humidity in April: 72%

The months with the highest relative humidity are January, February and November (90%).
The month with the lowest relative humidity is May (69%).

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Average rainfall in April
Norrköping, Sweden

Average rainfall in April - Norrköping, Sweden
  • Average rainfall in April: 11mm

The wettest month (with the highest rainfall) is July (36mm).
The driest month (with the least rainfall) is April (11mm).

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Average rainfall days in April
Norrköping, Sweden

Average rainfall days in April - Norrköping, Sweden
  • Average rainfall days in April: 10.3 days

The month with the highest number of rainy days is July (14.5 days).
The month with the least rainy days is February (4.8 days).

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Average snowfall in April
Norrköping, Sweden

Average snowfall in April - Norrköping, Sweden
  • Average snowfall in April: 10mm

The month with the highest snowfall is February (60mm).
The months with the least snowfall are June, July, August and September (0mm).

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Average snowfall days in April
Norrköping, Sweden

Average snowfall days in April - Norrköping, Sweden
  • Average snowfall days in April: 2.7 days

The month with the highest number of snowfall days is January (11.2 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in April /
Average sunshine in April
Norrköping, Sweden

Average daylight in April / Average sunshine in April - Norrköping, Sweden
  • Average daylight in April: 14h and 3min

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 24min).

  • Average sunshine in April: 8h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 3h and 18min).

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Average sunshine days in April
Norrköping, Sweden

Average sunshine days in April - Norrköping, Sweden
  • Average sunshine days in April: 16.8 days

The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is July (13.7 days).

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Average UV index in April
Norrköping, Sweden

Average UV index in April - Norrköping, 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 March (UV index 1).

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Average cloud cover in April
Norrköping, Sweden

Average cloud cover in April - Norrköping, Sweden
  • Average cloud cover in April: 45

The month with the most cloud cover is February (Cloud cover 67).
The months with the least cloud cover are June, July and August (Cloud cover 41).

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Average visibility in April
Norrköping, Sweden

Average visibility in April - Norrköping, 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).

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Norrköping, Sweden

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