July weather - Summer 2024

Weather in July
Frequently asked questions
Average temperature in July
Average rainfall in July
Average rainfall days in July
Average sea temperature in July
Average daylight in July
Average sunshine in July
Average UV index in July

The Vigeland sculpture park in Oslo, Norway, at dusk

Weather in July

July represents the pinnacle of summer, with temperatures peaking at an average of 21.5°C. Along with the climatic high, sea temperatures rise to their warmest, reaching 17.3°C, paving the way for swimming and other water sports in the Oslofjord. This warmth, paired with generous sunlight, attracts throngs of locals and tourists to the city's numerous beaches, parks, and outdoor eateries. This month certainly testifies to Oslo's vibrant yet relaxed summer lifestyle.

Temperature

Oslo's warmest month, July, registers temperatures that range from a high of 21.5°C to a low of 12.2°C.

Rainfall

In July, in Oslo, Norway, the rain falls for 7 days. Throughout July, 81mm of precipitation is accumulated. In Oslo, during the entire year, the rain falls for 77 days and collects up to 763mm of precipitation.

Sea temperature

In Oslo, in July, the average water temperature is 17.3°C.
Note: When the surface water temperature is 17.3°C, most do not enjoy swimming. Breathing control becomes more complex as temperatures drop below 21°C.

Daylight

In July, the average length of the day is 17h and 55min.
On the first day of the month, sunrise is at 04:00 and sunset at 22:41. On the last day of July, in Oslo, sunrise is at 04:55 and sunset at 21:51 CEST.

Sunshine

In Oslo, the average sunshine in July is 7.9h.

UV index

June and July, with an average maximum UV index of 5, are months with the highest UV index in Oslo. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.
Note: The UV index of 5 during July leads to these advisories:
Act with care - The need to guard against sun damage is communicated. Around midday, solar radiation is most harmful; hence, exposure should be limited. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.

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FAQ

What month is the hottest in Oslo?

July brings the highest temperatures in Oslo, Norway, with an average high of 21.5°C and an average low of 12.2°C.

What is the temperature in July in Oslo?

The high-temperature during July is 21.5°C and the low-temperature is 12.2°C.

How many days does it rain in July in Oslo?

In Oslo, during July, the rain falls for 7 days and regularly aggregates up to 81mm of precipitation.

How cold is the water in July in Oslo?

In Oslo, Norway, in July, the average water temperature is 17.3°C. Swimming in 17.3°C is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C.

What is the average length of the day in July in Oslo?

The average day length in July in Oslo, Norway, is 17h and 55min.

What time are sunrise and sunset in July in Oslo?

On the first day of July in Oslo, sunrise is at 04:00 and sunset at 22:41. On the last day of the month, sunrise is at 04:55 and sunset at 21:51 CEST.

How many hours of sunshine does Oslo have in July?

The average sunshine duration in July in Oslo is 7.9h.

When is the highest UV index in Oslo?

The months with the highest UV index are June and July, with an average maximum UV index of 5.

What is the UV index intensity in July in Oslo?

The average daily maximum UV index in July in Oslo, Norway, is 5. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to Sun's UV rays.

Today

Tomorrow

Long-term

Year J F M A M J July A S O N D

Jun

July

Aug

Average high temperature

20.4°C

21.5°C

20.1°C

Average low temperature

Average rainfall

Average rainfall days

Average sea temperature

Average daylight

Average sunshine

Average UV index

Average temperature in July
Oslo, Norway

Average high temperature in July: 21.5°C

The warmest month (with the highest average high temperature) is July (21.5°C).
The month with the lowest average high temperature is January (-1.8°C).

Average low temperature in July: 12.2°C

The month with the highest average low temperature is July (12.2°C).
The coldest months (with the lowest average low temperature) are January and February (-6.8°C).

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Average rainfall in July
Oslo, Norway

Average rainfall in July: 81mm

The wettest month (with the highest rainfall) is September (90mm).
The driest month (with the least rainfall) is February (36mm).

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Average rainfall days in July
Oslo, Norway

Average rainfall days in July: 7 days

The months with the highest number of rainy days are August, October and November (8 days).
The month with the least rainy days is February (4 days).

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Average sea temperature in July
Oslo, Norway

Average sea temperature in July: 17.3°C

The best month for swimming (with the highest average sea temperature) is August (17.9°C).
The coldest month (with the lowest average sea temperature) is March (3°C).

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Average daylight in July /
Average sunshine in July
Oslo, Norway

Average daylight in July: 17h and 5min

The month with the longest days is June (Average daylight: 18h and 42min).
The month with the shortest days is December (Average daylight: 6h and 6min).

Average sunshine in July: 7h and 5min

The month with the most sunshine is June (Average sunshine: 8h and 18min).
The month with the least sunshine is December (Average sunshine: 1h and 6min).

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Average UV index in July
Oslo, Norway

Average UV index in July: 5

The months with the highest UV index are June and July (UV index 5).
The months with the lowest UV index are January, November and December (UV index 0).

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July weather forecast
Oslo, Norway

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