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April Weather in Upplands Vaesby, Sweden

Last updated: August 27, 2025

In April, the average temperature in Upplands Vaesby, Sweden hovers around 5°C (41°F). However, temperatures can vary significantly, reaching a chilly -8°C (17°F) at their lowest and peaking at a pleasant 22°C (72°F). Expect some rain, with 28 mm (1.1 in) of precipitation spread across about 8 days. The air tends to be quite humid, averaging around 85%, so be prepared for that moist atmosphere!

April Temperature in Upplands Vaesby

In April in Upplands Vaesby, the average temperature is 5°C (41°F). Maximums can reach 22°C (72°F) and minimums can be as low as -8°C (17°F). Be prepared for a wide range of temperatures when traveling during this time.

April Weather in Upplands Vaesby: Daily Temperature Highs, Lows, and Averages

The chart illustrates April temperature patterns in Upplands Vaesby, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Upplands Vaesby, April typically has an average temperature of 5°C (41°F), with highs reaching up to 22°C (72°F) and lows dropping to around -8°C (17°F).
JanFebMarAprMayJunJulAugSepOctNovDec313035415162646255463933
Data source: Temperature data for Upplands Vaesby generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

April Precipitation in Upplands Vaesby

In Upplands Vaesby in April, the total precipitation amount is 28 mm (1.1 in) spread over 8 days.

April Precipitation Trends in Upplands Vaesby

The chart displays monthly precipitation patterns in Upplands Vaesby, with values for each month alongside April’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how April’s conditions compare to those of other months. In Upplands Vaesby, April typically receives around 28 mm (1.1 inches) of precipitation spread over approximately 8 days.
JanFebMarAprMayJunJulAugSepOctNovDec353341285557597650664259
Data source: Precipitation data for April generated using information from the Copernicus Climate Change Service.
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April Humidity in Upplands Vaesby

In Upplands Vaesby in April, humidity is 85%. With an average temperature of 5°C (41°F), this humidity feels like a damp chill that seeps into your bones, making outdoor exploration a challenge as the cold air clings to your skin.

April Average Humidity in Upplands Vaesby

This chart illustrates the average monthly humidity levels in Upplands Vaesby, with April’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In April, average humidity in Upplands Vaesby is approximately 85%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec90%88%89%85%77%76%74%77%85%89%90%88%
Data source: Humidity data for April generated using information from the Copernicus Climate Change Service.

April UV Index in Upplands Vaesby

In Upplands Vaesby in April, the maximum UV index reaches 4, which corresponds to a moderate Exposure Category. With a time to burn of 30 minutes, it’s important to take precautions to protect your skin. You can find more details in the Hourly UV Index in Upplands Vaesby for better planning.

Maximum UV Index Levels in Upplands Vaesby for April

The chart shows the monthly maximum UV Index (UVI) for Upplands Vaesby in April, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In April, the maximum UV index in Upplands Vaesby typically reaches 4, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Upplands Vaesby April UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

How April Weather in Upplands Vaesby Compares to Other Months

Weather in Upplands Vaesby varies notably across the year, with each month offering distinct climate conditions. This page compares April’s weather to other months in Upplands Vaesby, focusing on differences in temperature, rainfall, humidity, and UV levels.

This table compares monthly weather conditions in Upplands Vaesby, showing how April’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)35 mm (1.4 inches)90%low
February Weather-1°C (30°F)33 mm (1.3 inches)88%low
March Weather1°C (35°F)41 mm (1.6 inches)89%moderate
April Weather5°C (41°F)28 mm (1.1 inches)85%moderate
May Weather10°C (51°F)55 mm (2.2 inches)77%moderate
June Weather16°C (62°F)57 mm (2.2 inches)76%high
July Weather18°C (64°F)59 mm (2.3 inches)74%high
August Weather17°C (63°F)76 mm (3.0 inches)77%moderate
September Weather13°C (55°F)50 mm (2.0 inches)85%moderate
October Weather8°C (47°F)66 mm (2.6 inches)89%low
November Weather4°C (39°F)42 mm (1.6 inches)90%low
December Weather1°C (33°F)59 mm (2.3 inches)87%low

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