Oslo
Norway
Long-term weather forecast
Long-term weather forecast

July weather forecast and climate
Oslo, Norway

The scenic view of the Vigeland sculpture park in Oslo, Norway, at dusk
The scenic view of the Vigeland sculpture park in Oslo, Norway, at dusk
July, like June, is an agreeable summer month in Oslo, Norway, with average temperature ranging between max 21.5°C (70.7°F) and min 12.2°C (54°F).

Temperature

The warmest month is July, with an average high-temperature of 21.5°C (70.7°F) and an average low-temperature of 12.2°C (54°F).

Rainfall

In Oslo, during 7 rainfall days, 81mm (3.2") of precipitation is typically accumulated. In Oslo, during the entire year, the rain falls for 77 days and collects up to 763mm (30") of precipitation.

Sea temperature

In July, the average sea temperature is 17.3°C (63.1°F).
Note: Swimming in 17.3°C (63.1°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

Daylight

In July, the average length of the day in Oslo is 17.9h.

Sunshine

In Oslo, the average sunshine 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 of 3 to 5 symbolizes a medium health hazard from the exposure to the Sun's UV radiation for the average person.
Note: The average daily UV index of 5 in July transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Sun-protective clothing, a long-sleeved shirt and pants, a wide-brimmed hat, and UVA and UVB-blocking sunglasses are particularly helpful in blocking UV radiation's harmful effects.

What is the warmest month in Oslo?

The warmest month is July, with an average high-temperature of 21.5°C (70.7°F) and an average low-temperature of 12.2°C (54°F).

What is the temperature in July in Oslo?

In Oslo, Norway, in July, the average high-temperature is 21.5°C (70.7°F), and the average low-temperature is 12.2°C (54°F).

How many days does it rain in July in Oslo?

In Oslo, Norway, in July, it is raining for 7 days, with typically 81mm (3.2") of accumulated precipitation.

How cold is the water in July in Oslo?

In Oslo, the average seawater temperature in July is 17.3°C (63.1°F). Swimming in 17.3°C (63.1°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

How many hours of daylight does Oslo have in July?

In July, the average length of the day is 17.9h.

How many hours of sunshine does Oslo have in July?

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

What are the months with the highest UV index in Oslo?

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

What is the UV index intensity in July in Oslo?

In Oslo, Norway, the average daily maximum UV index in July is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from the exposure to the Sun's UV rays.
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).
Coldest months (with the lowest average low temperature) are January and February (-6.8°C).

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 lowest rainfall) is February (36mm).

Average rainfall days in July - Oslo, Norway
  • Average rainfall days in July: 7 days

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

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).

Average daylight in July / Average sunshine in July - Oslo, Norway
  • Average daylight in July: 17.9h

The month with the longest days is June (Average daylight: 18.7h).
The month with shortest days is December (Average daylight: 6.1h).

  • Average sunshine in July: 7.9h

The month with most sunshine is June (Average sunshine: 8.3h).
The month with least sunshine is December (Average sunshine: 1.1h).

Average UV index in July - Oslo, Norway
  • Average UV index in July: 5

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