Weather in August 2025

Fredrikstad weather in August 2025

°C °F

The average weather in Fredrikstad in August

The temperatures in Fredrikstad in August are comfortable with low of 15°C and and high up to 18°C.

You can expect rain for roughly half of the month of August in Fredrikstad. We’re expecting roughly 8 to 15 days of rain, so your rubber boots and umbrella are going to see plenty of use this month if you’re keen on staying dry.

Our weather forecast can give you a great sense of what weather to expect in Fredrikstad in August 2025.

If you’re planning to visit Fredrikstad in the near future, we highly recommend that you review the 14 day weather forecast for Fredrikstad before you arrive.

Temperatures
18° / 15°
Rainy Days
8
Snowy Days
0
Dry Days
23
Rainfall
169
mm
Sun Hours
10.1
Hrs

Explore the weather in Fredrikstad in other months

Fredrikstad annual weather

Month Temperatures Rainy Days Dry Days Snowy Days Rainfall Weather More details
January 2° / 0° 6 16 10 103 mm
Awful
February 1° / -1° 6 13 10 89 mm
Awful
March 4° / 1° 5 21 5 74 mm
Awful
April 8° / 5° 4 24 1 52 mm
Ok
May 12° / 9° 7 24 0 96 mm
Bad
June 16° / 13° 5 25 0 91 mm
Good
July 18° / 16° 8 23 0 138 mm
Ok
August 18° / 15° 8 23 0 169 mm
Ok
September 16° / 13° 7 23 0 143 mm
Ok
October 11° / 9° 10 21 0 149 mm
Bad
November 7° / 5° 9 19 2 146 mm
Awful
December 4° / 2° 9 15 7 121 mm
Awful

Weather in Fredrikstad in August - FAQ

What is the average temperature in Fredrikstad in August?
The average temperature in Fredrikstad in August is 15/18° C.
What is the chance of rain in Fredrikstad in August?
On average, there are 8 rainy days in Fredrikstad during August.
Weather wise, is August a good time to visit Fredrikstad?
The weather in Fredrikstad in August is ok.
Can it snow in Fredrikstad in August?
On average, there are 0 snowy days in Fredrikstad in August.
More about the weather in Fredrikstad