Contents
- Weather in July
- Frequently asked questions
- Average temperature in July
- Average pressure in July
- Average wind speed in July
- Average humidity in July
- Average rainfall in July
- Average rainfall days in July
- Average snowfall in July
- Average snowfall days in July
- Average sea temperature in July
- Average daylight in July
- Average sunshine in July
- Average sunshine days in July
- Average UV index in July
- Average cloud cover in July
- Average visibility in July
Weather in July
Temperature
In Svelvik, the month of July is known for its highest average temperatures, reaching a high of 20.3°C (68.5°F) and a low of 10.6°C (51.1°F).Humidity
In July, the average relative humidity is 77%.Rainfall
The months with the most rainfall are July and November, with an average 42mm (1.65") of precipitation.Snowfall
In Svelvik, Norway, snow does not fall in June through September.Sea temperature
In July, the average sea temperature in Svelvik 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 Svelvik, Norway, the average length of the day in July is 17h and 50min.On the first day of the month, sunrise is at 04:05 and sunset at 22:39. On the last day of July, sunrise is at 05:00 and sunset at 21:48 CEST.
Sunshine
In July, the average sunshine in Svelvik, Norway, is 10.6h.UV index
The month with the highest UV index is July, with an average maximum UV index of 5. A UV Index estimate of 3 to 5 represents a medium health hazard from exposure to the Sun's UV radiation for average individuals.Note: During July, 5 as the daily maximum UV index converts into the following advice:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. Solar radiation peaks around mid-day, so it's wise to limit exposure to the Sun at this time. In bright sunlight, prioritize sunglasses that grant protection from UVA and UVB radiation.
Frequently asked questions
What is the warmest month in Svelvik?
What is the temperature in July in Svelvik?
What is the average humidity in July in Svelvik?
What is the rainiest month in Svelvik?
How much does it rain in Svelvik in July?
When it does not snow in Svelvik?
What is the sea water temperature in July in Svelvik?
How many hours of daylight does Svelvik have in July?
What time are sunrise and sunset in July in Svelvik?
How long on average sun shines in July in Svelvik?
What is the month with the highest UV index in Svelvik?
How high is the UV index in July in Svelvik?
Average temperature in July
Svelvik, Norway
- Average high temperature in July: 20.3°C
The warmest month (with the highest average high temperature) is July (20.3°C).
The month with the lowest average high temperature is January (-2.4°C).
- Average low temperature in July: 10.6°C
The month with the highest average low temperature is July (10.6°C).
The coldest months (with the lowest average low temperature) are January and February (-7.2°C).
Average pressure in July
Svelvik, Norway
- Average pressure in July: 1010.5mbar
The month with the highest atmospheric pressure is April (1014.5mbar).
The month with the lowest atmospheric pressure is December (1008mbar).
Average wind speed in July
Svelvik, Norway
- Average wind speed in July: 8.7km/h
The windiest months (with the highest average wind speed) are January and December (10.6km/h).
The calmest month (with the lowest average wind speed) is August (8.4km/h).
Average humidity in July
Svelvik, Norway
- Average humidity in July: 77%
The month with the highest relative humidity is February (90%).
The month with the lowest relative humidity is May (70%).
Average rainfall in July
Svelvik, Norway
- Average rainfall in July: 42mm
The wettest months (with the highest rainfall) are July and November (42mm).
The driest month (with the least rainfall) is April (16mm).
Average rainfall days in July
Svelvik, Norway
- Average rainfall days in July: 15.2 days
The month with the highest number of rainy days is July (15.2 days).
The months with the least rainy days are January and February (4.8 days).
Average snowfall in July
Svelvik, Norway
- Average snowfall in July: 0mm
The month with the highest snowfall is March (113mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in July
Svelvik, Norway
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is January (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average sea temperature in July
Svelvik, Norway
- Average sea temperature in July: 17.3°C
The best month for swimming (with the highest average sea temperature) is August (17.8°C).
The coldest month (with the lowest average sea temperature) is March (3.2°C).
Average daylight in July /
Average sunshine in July
Svelvik, Norway
- Average daylight in July: 17h and 5min
The month with the longest days is June (Average daylight: 18h and 36min).
The month with the shortest days is December (Average daylight: 6h and 12min).
- Average sunshine in July: 10h and 4min
The month with the most sunshine is June (Average sunshine: 11h and 30min).
The months with the least sunshine are January and December (Average sunshine: 3h and 24min).
Average sunshine days in July
Svelvik, Norway
- Average sunshine days in July: 13.5 days
The month with the most sunshine days is April (19.1 days).
The month with the least sunshine days is July (13.5 days).
Average UV index in July
Svelvik, 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 and February (UV index 1).
Average cloud cover in July
Svelvik, Norway
- Average cloud cover in July: 44
The month with the most cloud cover is February (Cloud cover 62).
The month with the least cloud cover is June (Cloud cover 43).
Average visibility in July
Svelvik, Norway
- Average visibility in July: 9km
The months with the highest visibility are April, May, June and July (9km).
The months with the lowest visibility are January, February and March (7km).
Svelvik, Norway
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