October Weather in Grimstad

Last updated: March 2, 2024

The weather in Grimstad, Norway, during October is characterized by an average temperature of 10°C (50°F). Highs can soar to 15°C (60°F), while lows may dip to 2°C (36°F). Typically, the humidity level in Grimstad throughout October hovers around 92%.

2°C (36°F)

Minimum temperature

10°C (50°F)

Average temperature

15°C (60°F)

Maximum temperature

92%

Humidity

Precipitation and Sunshine hours

In October, Grimstad averages 169 mm (6.7 inches) of rainfall, typically over the course of 15 rainy days. The month enjoys an average of 10 hours 11 minutes of daylight, with the sun shining for approximately 7 hours 44 minutes each day. Additionally, there is a 27% probability of sunny days during this period.

169 mm (6.7 inches)

Precipitation

15 rainy days

Rainy days

7 hours 44 minutes

Sunshine hours

27%

Chance of sun

UV Index

In October, the UV Index in Grimstad reaches a maximum of 2, indicating a level of Low exposure. The most intense UV radiation typically occurs between 11:00 and 13:00, during which unprotected skin may burn in as little as 45 minutes.

Average solar exposure data for the current time of the year. Actual values may vary and depend on many factors, such as cloud cover, vegetation cover, surface type, etc.
	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00
UVI	0	1	1	1	2	2	2	2	2	1	1	1	0
Exposure	Low
Time to burn	45 min