August Weather in Rena, Norway

Last updated: August 27, 2025

In Rena, Norway, the average temperature in August hovers around 13°C (55°F). Expect a minimum of 1°C (34°F) and a maximum of 28°C (82°F). Throughout the month, 116 mm (4.6 in) of precipitation falls over 14 days, contributing to an average humidity of 87%. Be prepared for a mix of cozy and damp days!

August Temperature in Rena

In August in Rena, the average temperature is 13°C (55°F), with maximums reaching 28°C (82°F) and minimums dropping as low as 1°C (34°F). This varied climate makes Rena a great destination for travelers seeking both mild days and cool evenings.

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

The chart illustrates August temperature patterns in Rena, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Rena, August typically has an average temperature of 13°C (55°F), with highs reaching up to 28°C (82°F) and lows dropping to around 1°C (34°F).

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

August Precipitation in Rena

In Rena in August, the total precipitation amount is 116 mm (4.6 in) spread over a duration of 14 days.

August Precipitation Trends in Rena

The chart displays monthly precipitation patterns in Rena, 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 Rena, August typically receives around 116 mm (4.6 inches) of precipitation spread over approximately 14 days.

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

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Millimeters (mm) Inches (in)

August Humidity in Rena

In Rena in August, humidity is 87%. With an average temperature of 13°C (55°F), this humidity feels like a heavy blanket wrapping around you, making travel sluggish and slightly uncomfortable, as each step seems to cling to the damp air.

August Average Humidity in Rena

This chart illustrates the average monthly humidity levels in Rena, 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 Rena is approximately 87%, 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 Rena

In Rena 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 Rena.

Maximum UV Index Levels in Rena for August

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

Data source: Rena 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 Rena Compares to Other Months

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

This table compares monthly weather conditions in Rena, showing how August’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-7°C (21°F)	57 mm (2.2 inches)	98%	low
February Weather	-6°C (22°F)	54 mm (2.1 inches)	95%	low
March Weather	-2°C (28°F)	56 mm (2.2 inches)	92%	moderate
April Weather	2°C (36°F)	33 mm (1.3 inches)	88%	moderate
May Weather	8°C (47°F)	87 mm (3.4 inches)	84%	moderate
June Weather	14°C (57°F)	103 mm (4.1 inches)	82%	high
July Weather	15°C (59°F)	101 mm (4.0 inches)	82%	high
August Weather	13°C (55°F)	116 mm (4.6 inches)	87%	moderate
September Weather	9°C (48°F)	103 mm (4.0 inches)	91%	moderate
October Weather	4°C (39°F)	124 mm (4.9 inches)	95%	low
November Weather	-1°C (31°F)	103 mm (4.1 inches)	97%	low
December Weather	-6°C (22°F)	89 mm (3.5 inches)	98%	low