Rennesøy Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Rennesøy, Norway in August.

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Thinking about venturing to Rennesøy, Norway this August and curious about the weather conditions to expect? This page holds all the key information you seek, responding to your question:

What to Expect in Rennesøy in August

Rennesøy, Norway is a region in Norway. August in Rennesøy generally has pleasant temperatures, with heavy precipitation. It's the height of summer.

Temperatures

You can expect pleasant maximum daytime temperatures of around 19°C (66°F) and nighttime temperatures around 13°C (55°F) in Østhusvik. On average, August is the month with the highest temperature of the year in Rennesøy, Norway.

For a closer look at conditions across Rennesøy, Norway, refer to the map below.

Precipitation

August is a very rainy month with an average rainfall of around 187 mm (7.4 in) in Østhusvik.

Average sunshine

Most areas see decent amounts of sunshine this month. Østhusvik gets around 161 hours of sunlight, providing a pleasant balance of sun and clouds. If you'd prefer more guaranteed sunshine, our weather planner can show you sunnier spots around the world.

Explore Rennesøy by month

Pick a month to see the average temperature, rainfall and sunshine in Rennesøy — and find the best time to visit. (based on Østhusvik)

Best Places to Visit in Rennesøy in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Rennesøy.

perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Rennesøy

What is the weather like in August for the most popular destinonation in Rennesøy, Norway?

Østhusvik

In August Østhusvik generally has pleasant temperatures with maximum daytime temperatures around 19°C (66°F), minimum nighttime temperatures around 13°C (55°F) and heavy monthly rainfall. So on average the conditions are unpleasant that month.

July
August
September
Max temperature
19°C (66°F)
19°C (66°F)
16°C (61°F)
Min temperature
12°C (54°F)
13°C (55°F)
11°C (52°F)
Monthly sun hours
198 hours
161 hours
142 hours
Monthly rainfall
140 mm (5.5 in)
187 mm (7.4 in)
220 mm (8.7 in)
Monthly rainy days
18 days
21 days
25 days
Weather conditions

Is your destination not in the list? Have a look at all destinations in Rennesøy, in Norway.

In our records: Norway August extremes

Notable August records observed across cities in Norway in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest August day in Norway reached 35°C (95°F) in Geilo on August 2, 1982.

Rennesøy weather in August: frequently asked questions

What is the weather like in Rennesøy, Norway in August?

August in Rennesøy, Norway brings unpleasant weather. In Østhusvik, daytime temperatures are typically around 19°C (66°F) and nighttime lows hover near 13°C (55°F).

What is the average temperature in Rennesøy, Norway in August?

Østhusvik averages a daytime maximum of 19°C (66°F) in August, with overnight lows close to 13°C (55°F).

Does Rennesøy, Norway get a lot of rain in August?

Yes. August brings heavy rainfall to Rennesøy, Norway, with Østhusvik averaging around 187 mm (7.4 in). Expect frequent showers and pack accordingly.

Is August a Good Time to Visit Rennesøy, Norway?

Given the typically unpleasant weather conditions in Østhusvik, August may not be the ideal time to visit Rennesøy, Norway.

On average, the best time to visit Rennesøy, Norway is in July with generally tolerable weather in Østhusvik. On the other hand, the months of January, February, March, April, September, October, November and December tend to have poor weather conditions.

Interested in more climate information?

We have much more information about the climate in Rennesøy.

Weather and climate has detailed information for every country in the world. Are you going to Norway? Get detailed historical weather averages for many cities in Norway.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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