September Weather in Sande, Norway

Last updated: August 27, 2025

In September, the average temperature in Sande, Norway is a mild 11°C (51°F). Expect a range where the minimum can dip to 2°C (36°F) and the maximum can reach 20°C (67°F). Be prepared for rainy days, as precipitation averages 343 mm (13.5 in) over 19 days, contributing to an average humidity of a high 93%.

September Temperature in Sande

In September in Sande, the average temperature is 11°C (51°F). The maximum can reach 20°C (67°F), and the minimum can be as low as 2°C (36°F). It's a great time to visit Sande, offering a mild climate perfect for exploring its attractions.

September Weather in Sande: Daily Temperature Highs, Lows, and Averages

The chart illustrates September temperature patterns in Sande, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Sande, September typically has an average temperature of 11°C (51°F), with highs reaching up to 20°C (67°F) and lows dropping to around 2°C (36°F).

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

September Precipitation in Sande

In Sande in September, the precipitation amount is 343 mm (13.5 in) over a span of 19 days.

September Precipitation Trends in Sande

The chart displays monthly precipitation patterns in Sande, with values for each month alongside September’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how September’s conditions compare to those of other months. In Sande, September typically receives around 343 mm (13.5 inches) of precipitation spread over approximately 19 days.

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

Choose your preferred precipitation unit

Millimeters (mm) Inches (in)

September Humidity in Sande

In Sande in September, humidity is 93%. With an average temperature of 11°C (51°F), this humidity feels like a heavy blanket enveloping you, making travel uncomfortable as the damp air clings to your skin and drains your energy.

September Average Humidity in Sande

This chart illustrates the average monthly humidity levels in Sande, with September’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In September, average humidity in Sande is approximately 93%, offering insight into how humid the weather typically is during this month.

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

September UV Index in Sande

In Sande in September, 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 Sande for better planning.

Maximum UV Index Levels in Sande for September

The chart shows the monthly maximum UV Index (UVI) for Sande in September, 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 September, the maximum UV index in Sande typically reaches 4, which falls under the moderate exposure category.

Data source: Sande September 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 September Weather in Sande Compares to Other Months

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

This table compares monthly weather conditions in Sande, showing how September’s temperature, precipitation, humidity, and UV index levels differ from those of other months.
	Temperature	Precipitation	Humidity	UV
January Weather	-1°C (31°F)	226 mm (8.9 inches)	98%	low
February Weather	-1°C (31°F)	212 mm (8.3 inches)	96%	low
March Weather	1°C (34°F)	221 mm (8.7 inches)	94%	moderate
April Weather	4°C (40°F)	149 mm (5.8 inches)	89%	moderate
May Weather	9°C (48°F)	106 mm (4.2 inches)	86%	moderate
June Weather	13°C (56°F)	172 mm (6.8 inches)	83%	high
July Weather	14°C (58°F)	169 mm (6.7 inches)	87%	high
August Weather	13°C (56°F)	244 mm (9.6 inches)	91%	moderate
September Weather	11°C (51°F)	343 mm (13.5 inches)	93%	moderate
October Weather	7°C (44°F)	352 mm (13.8 inches)	95%	low
November Weather	3°C (37°F)	247 mm (9.7 inches)	97%	low
December Weather	0°C (33°F)	235 mm (9.2 inches)	97%	low