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 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
Entering July, Herøyholmen notices a subtle temperature elevation, with the average high-temperature advancing from June's fresh 11°C (51.8°F) to a moderate 14°C (57.2°F). Herøyholmen documents a consistent average low-temperature of 11.3°C (52.3°F) at night during July.Humidity
With an average relative humidity of 80%, July is the most humid month in Herøyholmen, Norway.Rainfall
In Herøyholmen, in July, during 16.5 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 171.1 rainfall days, and 742mm (29.21") of precipitation is accumulated.Snowfall
June through September are months without snowfall in Herøyholmen.Daylight
The month with the longest days is July, with an average of 20h and 54min of daylight.On the first day of the month, sunrise is at 01:39 and sunset at 00:50. On the last day of July, sunrise is at 03:55 and sunset at 22:38 CEST.
Sunshine
July has the most sunshine of the year, with an average of 9.8h of sunshine.UV index
June and July, with an average maximum UV index of 4, are months with the highest UV index. A UV Index estimate of 3 to 5 represents a medium vulnerability from unsafe exposure to UV radiation for the ordinary person.Note: In July, a daily maximum UV index of 4 leads to the following instructions:
Adopt protective measures - Suggestions to resist sunburn are offered. Around midday, solar radiation is most harmful; hence, exposure should be limited. During bright days, sunglasses that offer UVA and UVB defense are recommended.
Frequently asked questions
What is the average July temperature in Herøyholmen?
What is the most humid month in Herøyholmen?
What is the average humidity in July in Herøyholmen?
How much does it rain in Herøyholmen in July?
When it does not snow in Herøyholmen?
When are the longest days in Herøyholmen?
How many hours of daylight does Herøyholmen have in July?
When are sunrise and sunset in July in Herøyholmen?
What month has the most sunshine in Herøyholmen?
How many hours of sunshine does Herøyholmen have in July?
What are the months with the highest UV index in Herøyholmen?
What is the UV index intensity in July in Herøyholmen?
Average temperature in July
Herøyholmen, Norway
- Average high temperature in July: 14°C
The warmest month (with the highest average high temperature) is August (14.5°C).
The months with the lowest average high temperature are January and February (1.2°C).
- Average low temperature in July: 11.3°C
The month with the highest average low temperature is August (11.9°C).
The coldest months (with the lowest average low temperature) are January and February (-1.5°C).
Average pressure in July
Herøyholmen, Norway
- Average pressure in July: 1011.2mbar
The month with the highest atmospheric pressure is May (1014.3mbar).
The month with the lowest atmospheric pressure is December (1001.9mbar).
Average wind speed in July
Herøyholmen, Norway
- Average wind speed in July: 15.6km/h
The windiest month (with the highest average wind speed) is January (27.7km/h).
The calmest month (with the lowest average wind speed) is July (15.6km/h).
Average humidity in July
Herøyholmen, Norway
- Average humidity in July: 80%
The month with the highest relative humidity is July (80%).
The month with the lowest relative humidity is October (73%).
Average rainfall in July
Herøyholmen, Norway
- Average rainfall in July: 53mm
The wettest month (with the highest rainfall) is October (79mm).
The driest month (with the least rainfall) is May (41mm).
Average rainfall days in July
Herøyholmen, Norway
- Average rainfall days in July: 16.5 days
The month with the highest number of rainy days is September (18.5 days).
The month with the least rainy days is February (8.1 days).
Average snowfall in July
Herøyholmen, Norway
- Average snowfall in July: 0mm
The month with the highest snowfall is March (106mm).
The months with the least snowfall are June, July, August and September (0mm).
Average snowfall days in July
Herøyholmen, Norway
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is March (10.9 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in July /
Average sunshine in July
Herøyholmen, Norway
- Average daylight in July: 20h and 5min
The month with the longest days is July (Average daylight: 20h and 54min).
The month with the shortest days is December (Average daylight: 3h and 12min).
- Average sunshine in July: 9h and 5min
The month with the most sunshine is July (Average sunshine: 9h and 48min).
The month with the least sunshine is December (Average sunshine: 1h and 24min).
Average sunshine days in July
Herøyholmen, Norway
- Average sunshine days in July: 11.9 days
The month with the most sunshine days is January (13.1 days).
The month with the least sunshine days is March (9.8 days).
Average UV index in July
Herøyholmen, Norway
- Average UV index in July: 4
The months with the highest UV index are June and July (UV index 4).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).
Average cloud cover in July
Herøyholmen, Norway
- Average cloud cover in July: 54
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 51).
Average visibility in July
Herøyholmen, Norway
- Average visibility in July: 9km
The months with the highest visibility are June, August, September and October (10km).
The months with the lowest visibility are January, February, March, April, May, July, November and December (9km).
Herøyholmen, Norway
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