nomadseason

August Weather in Svelvik, Norway

Last updated: August 27, 2025

In August, the average temperature in Svelvik, Norway is a pleasant 17°C (62°F). You'll experience a range from a cool 6°C (43°F) to a warm 29°C (84°F). However, be prepared for some rain, as the region sees an average precipitation of 81 mm (3.2 in) over 12 days. With an average humidity of 77%, it’s a good idea to pack accordingly!

August Temperature in Svelvik

In August in Svelvik, the average temperature is 17°C (62°F). Maximums can reach 29°C (84°F), and minimums can be as low as 6°C (43°F). This makes it a great time for travelers to enjoy a mix of warm days and cooler evenings.

August Weather in Svelvik: Daily Temperature Highs, Lows, and Averages

The chart illustrates August temperature patterns in Svelvik, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Svelvik, August typically has an average temperature of 17°C (62°F), with highs reaching up to 29°C (84°F) and lows dropping to around 6°C (43°F).
JanFebMarAprMayJunJulAugSepOctNovDec313036445362656255463831
Data source: Temperature data for Svelvik generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

August Precipitation in Svelvik

In Svelvik in August, the precipitation amount is 81 mm (3.2 in) over a span of 12 days.

August Precipitation Trends in Svelvik

The chart displays monthly precipitation patterns in Svelvik, with values for each month alongside August’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how August’s conditions compare to those of other months. In Svelvik, August typically receives around 81 mm (3.2 inches) of precipitation spread over approximately 12 days.
JanFebMarAprMayJunJulAugSepOctNovDec6369693577849181111127105109
Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

August Humidity in Svelvik

In Svelvik in August humidity is 77%. With an average temperature of 17°C (62°F), this humidity feels like a warm embrace, creating a lush, almost tropical atmosphere that can be quite stifling for traveling, making it essential to stay hydrated and take frequent breaks in the shade.

August Average Humidity in Svelvik

This chart illustrates the average monthly humidity levels in Svelvik, with August’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In August, average humidity in Svelvik is approximately 77%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec94%92%89%82%73%71%72%77%86%92%93%93%
Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Svelvik

In Svelvik in August, the maximum UV index reaches 5, which corresponds to a moderate Exposure Category. Under these conditions, the estimated time to burn is approximately 30 minutes. For more details, you can check the Hourly UV Index in Svelvik.

Maximum UV Index Levels in Svelvik for August

The chart shows the monthly maximum UV Index (UVI) for Svelvik in August, 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 August, the maximum UV index in Svelvik typically reaches 5, which falls under the moderate exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec123457754211
Data source: Svelvik August 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 August Weather in Svelvik Compares to Other Months

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

This table compares monthly weather conditions in Svelvik, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
 TemperaturePrecipitationHumidityUV
January Weather-1°C (31°F)63 mm (2.5 inches)94%low
February Weather-1°C (31°F)69 mm (2.7 inches)92%low
March Weather2°C (36°F)69 mm (2.7 inches)89%moderate
April Weather6°C (44°F)35 mm (1.4 inches)82%moderate
May Weather12°C (53°F)77 mm (3.0 inches)73%moderate
June Weather17°C (63°F)84 mm (3.3 inches)71%high
July Weather18°C (65°F)91 mm (3.6 inches)72%high
August Weather17°C (62°F)81 mm (3.2 inches)77%moderate
September Weather13°C (56°F)111 mm (4.4 inches)86%moderate
October Weather8°C (47°F)127 mm (5.0 inches)92%low
November Weather3°C (38°F)105 mm (4.1 inches)93%low
December Weather0°C (32°F)108 mm (4.3 inches)93%low

Compare Svelvik's Climate with Cities Worldwide