August Weather in Bismo, Norway

Last updated: August 27, 2025

In August, the average temperature in Bismo, Norway hovers around 9°C (49°F). Expect minimums dipping to -2°C (29°F) and maximums reaching up to 21°C (70°F). With 108 mm (4.3 in) of precipitation spread over 19 days, it's wise to prepare for a wet month, complemented by an average humidity of 89%.

August Temperature in Bismo

In August in Bismo, the average temperature is 9°C (49°F). The maximum can reach 21°C (70°F), and the minimum can be as low as -2°C (29°F). Therefore, travelers should be prepared for a wide range of temperatures and dress in layers to ensure comfort during their visit.

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

The chart illustrates August temperature patterns in Bismo, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Bismo, August typically has an average temperature of 9°C (49°F), with highs reaching up to 21°C (70°F) and lows dropping to around -2°C (29°F).

Data source: Temperature data for Bismo generated using information from the Copernicus Climate Change Service.

August Precipitation in Bismo

In Bismo in August, the precipitation amount is 108 mm (4.3 in) spread over 19 days.

August Precipitation Trends in Bismo

The chart displays monthly precipitation patterns in Bismo, 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 Bismo, August typically receives around 108 mm (4.3 inches) of precipitation spread over approximately 19 days.

Data source: Precipitation data for August generated using information from the Copernicus Climate Change Service.

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

August Humidity in Bismo

In Bismo in August, humidity is 89%. With an average temperature of 9°C (49°F), this humidity feels like a persistent dampness that clings to your clothes and skin, making it challenging to stay comfortable while traveling.

August Average Humidity in Bismo

This chart illustrates the average monthly humidity levels in Bismo, 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 Bismo is approximately 89%, offering insight into how humid the weather typically is during this month.

Data source: Humidity data for August generated using information from the Copernicus Climate Change Service.

August UV Index in Bismo

In Bismo 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 Bismo.

Maximum UV Index Levels in Bismo for August

The chart shows the monthly maximum UV Index (UVI) for Bismo 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 Bismo typically reaches 5, which falls under the moderate exposure category.

Data source: Bismo 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 Bismo Compares to Other Months

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

This table compares monthly weather conditions in Bismo, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-8°C (18°F)	94 mm (3.7 inches)	99%	low
February Weather	-8°C (18°F)	62 mm (2.4 inches)	97%	low
March Weather	-6°C (21°F)	82 mm (3.2 inches)	94%	moderate
April Weather	-3°C (28°F)	75 mm (2.9 inches)	89%	moderate
May Weather	3°C (37°F)	62 mm (2.4 inches)	85%	high
June Weather	9°C (49°F)	86 mm (3.4 inches)	82%	high
July Weather	11°C (52°F)	93 mm (3.7 inches)	84%	high
August Weather	9°C (49°F)	108 mm (4.3 inches)	89%	moderate
September Weather	5°C (42°F)	109 mm (4.3 inches)	92%	moderate
October Weather	0°C (33°F)	124 mm (4.9 inches)	96%	low
November Weather	-4°C (24°F)	87 mm (3.4 inches)	97%	low
December Weather	-7°C (19°F)	97 mm (3.8 inches)	99%	low