July weather forecast
Tønsberg, Norway

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Weather in July

July, the peak summer month in Tønsberg, is characterized by balmy temperatures, ample sunshine, and high sea temperatures. The highest average temperature for the year, 19.1°C (66.4°F), is reported in this month, making it a perfect time for outdoor activities. Despite the warm weather, rainfall is quite pronounced, with the city recording its highest rainfall in the year. Nonetheless, the heat combined with the resplendent daylight hours makes July one of the most favoured months by locals and tourists alike.

Temperature

In Tønsberg, July is identified by the highest average temperatures, reaching a peak of 19.1°C (66.4°F) and a low of 13.7°C (56.7°F).

Humidity

In Tønsberg, the average relative humidity in July is 77%.

Rainfall

In July, in Tønsberg, the rain falls for 15.2 days. Throughout July, 59mm (2.32") of precipitation is accumulated. In Tønsberg, during the entire year, the rain falls for 130.2 days and collects up to 549mm (21.61") of precipitation.

Snowfall

May through September are months without snowfall.

Sea temperature

In Tønsberg, the average seawater temperature in July is 17.8°C (64°F).
Note: Swimming in water of 17.8°C (64°F) is not enjoyable for the majority of individuals. Breathing control becomes increasingly challenging as the temperature dips from 21°C (69.8°F) to 15°C (59°F).

Daylight

In July, the average length of the day in Tønsberg, Norway, is 17h and 44min.
On the first day of the month, sunrise is at 04:09 and sunset at 22:35. On the last day of July, sunrise is at 05:03 and sunset at 21:46 CEST.

Sunshine

In July, the average sunshine is 11.4h.

UV index

July is the month with the highest UV index in Tønsberg, Norway, with an average maximum UV index of 5. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: In July, the maximum UV index of 5 suggests this advice:
Exercise care. People with light skin might get burns in fewer than 30 minutes. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Enhance your sun protection with tightly woven, yet airy clothing.

Frequently asked questions

What month is the hottest in Tønsberg?

July is Tønsberg's warmest month, registering average high temperatures of 19.1°C (66.4°F) and lows of 13.7°C (56.7°F).

What is the temperature in July in Tønsberg?

In July, in Tønsberg, the average high-temperature is 19.1°C (66.4°F), and the average low-temperature is 13.7°C (56.7°F).

What is the average humidity in July in Tønsberg?

The average relative humidity in July in Tønsberg, Norway, is 77%.

How many days does it rain in July in Tønsberg?

In Tønsberg, Norway, in July, during 15.2 rainfall days, 59mm (2.32") of precipitation is typically accumulated.

When it does not snow in Tønsberg?

In Tønsberg, Norway, snow does not fall in May through September.

What is the sea water temperature in July in Tønsberg?

In Tønsberg, in July, the average water temperature is 17.8°C (64°F). Swimming in 17.8°C (64°F) is not enjoyable for the majority. Controlling breathing becomes progressively more difficult as surface water temperature decreases below 21°C (69.8°F).

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

The average day length in July in Tønsberg is 17h and 44min.

What time are sunrise and sunset in July in Tønsberg?

In July, on the first day of the month, sunrise is at 04:09 and sunset at 22:35. On the last day of the month, in Tønsberg, sunrise is at 05:03 and sunset at 21:46 CEST.

How long on average sun shines in July in Tønsberg?

The average sunshine duration in July in Tønsberg, Norway, is 11.4h.

What is the month with the highest UV index in Tønsberg?

July is the month with the highest UV index in Tønsberg, Norway, with an average maximum UV index of 5.

What is the UV index intensity in July in Tønsberg?

In Tønsberg, the average daily maximum UV index in July is 5. A UV Index estimate of 3 to 5 represents a moderate vulnerability from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover

Average temperature in July
Tønsberg, Norway

Average temperature in July - Tønsberg, Norway
  • Average high temperature in July: 19.1°C

The warmest month (with the highest average high temperature) is July (19.1°C).
The month with the lowest average high temperature is February (0.3°C).

  • Average low temperature in July: 13.7°C

The month with the highest average low temperature is July (13.7°C).
The coldest month (with the lowest average low temperature) is February (-3°C).

Average pressure in July
Tønsberg, Norway

Average pressure in July - Tønsberg, Norway
  • Average pressure in July: 1010.6mbar

The month with the highest atmospheric pressure is April (1014.4mbar).
The month with the lowest atmospheric pressure is December (1008mbar).

Average wind speed in July
Tønsberg, Norway

Average wind speed in July - Tønsberg, Norway
  • Average wind speed in July: 13.9km/h

The windiest months (with the highest average wind speed) are November and December (19.7km/h).
The calmest month (with the lowest average wind speed) is July (13.9km/h).

Average humidity in July
Tønsberg, Norway

Average humidity in July - Tønsberg, Norway
  • Average humidity in July: 77%

The month with the highest relative humidity is February (85%).
The months with the lowest relative humidity are April and May (72%).

Average rainfall in July
Tønsberg, Norway

Average rainfall in July - Tønsberg, Norway
  • Average rainfall in July: 59mm

The wettest month (with the highest rainfall) is November (65mm).
The driest month (with the least rainfall) is April (23mm).

Average rainfall days in July
Tønsberg, Norway

Average rainfall days in July - Tønsberg, Norway
  • Average rainfall days in July: 15.2 days

The month with the highest number of rainy days is July (15.2 days).
The month with the least rainy days is February (5.9 days).

Average snowfall in July
Tønsberg, Norway

Average snowfall in July - Tønsberg, Norway
  • Average snowfall in July: 0mm

The month with the highest snowfall is January (111mm).
The months with the least snowfall are May, June, July, August and September (0mm).

Average snowfall days in July
Tønsberg, Norway

Average snowfall days in July - Tønsberg, Norway
  • Average snowfall days in July: 0 days

The month with the highest number of snowfall days is January (9.9 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average sea temperature in July
Tønsberg, Norway

Average sea temperature in July - Tønsberg, Norway
  • Average sea temperature in July: 17.8°C

The best month for swimming (with the highest average sea temperature) is August (18.4°C).
The coldest month (with the lowest average sea temperature) is March (2.8°C).

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

Average daylight in July / Average sunshine in July - Tønsberg, Norway
  • Average daylight in July: 17h and 4min

The month with the longest days is June (Average daylight: 18h and 30min).
The month with the shortest days is December (Average daylight: 6h and 18min).

  • Average sunshine in July: 11h and 2min

The month with the most sunshine is June (Average sunshine: 11h and 36min).
The month with the least sunshine is December (Average sunshine: 3h and 24min).

Average sunshine days in July
Tønsberg, Norway

Average sunshine days in July - Tønsberg, Norway
  • Average sunshine days in July: 13.4 days

The month with the most sunshine days is April (19.9 days).
The months with the least sunshine days are June and July (13.4 days).

Average UV index in July
Tønsberg, Norway

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

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, October, November and December (UV index 2).

Average cloud cover in July
Tønsberg, Norway

Average cloud cover in July - Tønsberg, Norway
  • Average cloud cover in July: 36

The month with the most cloud cover is February (Cloud cover 59).
The months with the least cloud cover are June, July and August (Cloud cover 36).

Average visibility in July
Tønsberg, Norway

Average visibility in July - Tønsberg, Norway
  • Average visibility in July: 10km

The months with the highest visibility are April, May, June, July, August, September and October (10km).
The months with the lowest visibility are January, February, March, November and December (9km).

Tønsberg, Norway

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