Gardermoen Weather in July

During July, Gardermoen experiences high daytime temperatures of 22°C (72°F) and cooler nights around 11°C (52°F). As part of the summer season, expect quite a bit of rainfall. Around 102 mm (4 in) is typical.

Rainfall in Gardermoen in July

This month experiences about 16 days of rain according to historical data, averaging 102 mm (4 in). Wet weather is a regular and significant part of this month. Frequent days of rain combined with high totals means proper waterproofs are worth packing.

Temperature in Gardermoen in July

July in Gardermoen sees highs of 22°C (72°F) and lows of 11°C (52°F) overnight. The summer season is characteristic of July. This kind of day-to-night contrast is typical for this time of year. Nights drop to around 11°C (52°F), which is noticeably cooler than the daytime. A light jacket for the evening is a sensible addition, and the cool nights tend to make sleeping comfortable. On average, it is the month with the highest temperature of the year.

Sunshine in Gardermoen in July

With approximately 240 hours of sunshine, the days are filled with clear skies. It makes it a perfect month for being outside.

Wind Speed in Gardermoen in July

Average wind conditions reach 2 m/s (4 knots) in July. This creates comfortable weather with light winds that gently move vegetation. Keep in mind this is an average. Daily conditions range from near-calm to more noticeable wind.

Average water temperature in July

With water at 16°C (61°F), it's on the cooler side. Keen swimmers won't be put off, but those who prefer warm water may find it less enjoyable.

So this is a great month to visit if you prefer dry days with pleasant temperatures.

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Norway, check out our Gardermoen's climate page.

Gardermoen Temperature in July

Min Temperature 11°C (52°F)  

Max Temperature 22°C (72°F)  

Water Temperature 16°C (61°F) *  

Chance of Rain 53%  

Precipitation 102 mm (4 in)  

Rainy days 16 days  

Humidity 67% *  

Windspeed 2 m/s (4 knots) *  

Sunshine 240 hours *  

Percentage Sunshine *  

* Data from: Oslo, Norway (2 KM, 1 Miles).

Daily Historical Temperatures

50-year average (1976-2025)

Based on our historical records, temperatures in Gardermoen typically stay consistent throughout July, with daily highs averaging around 22°C (72°F). Nights are cool, with lows around 11°C (52°F).

Average temperatures in July

‹ Select year to compare to 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 ›

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Daily Historical Precipitation

50-year average (1976-2025)

Average daily rainfall for each day of the month based on long-term records.

Average precipitation in July

‹ Select year to compare to 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 1976 ›

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

‹ January February March April May June July August September October November December ›

Historical weather for Gardermoen in July

Browse day-by-day weather records for Gardermoen spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.

Historical weather Temperatures Precipitation

‹ 2026 2025 2024 2023 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 1986 1985 1984 1983 1982 1981 1980 1979 1978 1977 ›

‹ January February March April May June July August September October November December ›

Gardermoen historical weather extremes in July

Our historical data for Gardermoen spans 1976 to 2025, revealing these weather extremes.

• The hottest July day on record in Gardermoen reached 32°C (90°F) (July 27, 2018).
• The lowest daytime temperature in July was 12°C (54°F), recorded on July 7, 2008.
• The lowest overnight temperature recorded in July was 2°C (36°F) (July 2, 1979).

What to Wear in Gardermoen in July

Comfortable temperatures call for an easy wardrobe in July. Pack summer basics like t-shirts and shorts, but include a light jacket for cooler moments. A pair of comfortable walking shoes is essential. Expect heavy rainfall, so bring good rain protection and waterproof bags. Expect water temperatures of around 16°C (61°F), which is definitely too cold for comfortable swimming. Your luggage space is better used for other items. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.

What To Do in Gardermoen in July

We rated the following activities from 1 (least suitable) to 10 (best) to do.

Cycling

9/10

Walking

9/10

Camping

6/10

Outdoor sports

9/10

Select a Month

Check the conditions for any month of the year.

• January
• February
• March
• April

• May
• June
• July
• August

• September
• October
• November
• December

For a detailed overview over the year and the best time to visit Norway, check out our Gardermoen's climate page.

More climate data for Gardermoen

Temperature Rainfall Sunshine Humidity Wind Speed Water Temp

See the full Gardermoen climate overview or explore weather in Norway.