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
July
Weather in July
Temperature
The month of July sees the highest average temperatures, reaching 19.1°C (66.4°F) at the peak and 13.2°C (55.8°F) at the low.Humidity
In Grimstad, the average relative humidity in July is 74%.Rainfall
In July, in Grimstad, the rain falls for 12.4 days. Throughout July, 50mm (1.97") of precipitation is accumulated. In Grimstad, during the entire year, the rain falls for 152.2 days and collects up to 592mm (23.31") of precipitation.Snowfall
In Grimstad, snow does not fall in May through October.Sea temperature
In Grimstad, Norway, the average seawater temperature in July is 17.3°C (63.1°F).Note: For most people, swimming in water at 17.3°C (63.1°F) is not a pleasurable experience. Breathing control gets harder as the water temperature descends from 21°C (69.8°F) to 15°C (59°F).
Daylight
In July, the average length of the day is 17h and 29min.On the first day of July in Grimstad, sunrise is at 04:25 and sunset at 22:34. On the last day of the month, sunrise is at 05:16 and sunset at 21:47 CEST.
Sunshine
The average sunshine in July is 11.2h.UV index
The months with the highest UV index in Grimstad are May through September, with an average maximum UV index of 4. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for the average person.Note: A daily high UV index of 4 in July leads to these guidelines:
Prioritize safety - Suggestions to prevent sun damage are offered. To guard against the harmful effects of the Sun, minimize exposure during midday. Shield yourself from the harmful effects of UV radiation with sun-protective attire, a hat, and quality sunglasses.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year in Grimstad?
What is the temperature in July in Grimstad?
What is the average humidity in July in Grimstad?
How much does it rain in Grimstad in July?
When it does not snow in Grimstad?
What is the sea water temperature in July in Grimstad?
What is the average length of the day in July in Grimstad?
When is the sunrise / sunset in July in Grimstad?
How many hours of sunshine does Grimstad have in July?
What are the months with the highest UV index in Grimstad?
How high is the UV index in July in Grimstad?
Average temperature in July
Grimstad, 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 (1.6°C).
- Average low temperature in July: 13.2°C
The months with the highest average low temperature are July and August (13.2°C).
The coldest month (with the lowest average low temperature) is February (-1.6°C).
Average pressure in July
Grimstad, Norway
- Average pressure in July: 1011.3mbar
The month with the highest atmospheric pressure is April (1014.6mbar).
The month with the lowest atmospheric pressure is December (1007.8mbar).
Average wind speed in July
Grimstad, Norway
- Average wind speed in July: 16.5km/h
The windiest month (with the highest average wind speed) is November (21.5km/h).
The calmest month (with the lowest average wind speed) is June (16.1km/h).
Average humidity in July
Grimstad, Norway
- Average humidity in July: 74%
The month with the highest relative humidity is February (87%).
The months with the lowest relative humidity are May and June (71%).
Average rainfall in July
Grimstad, Norway
- Average rainfall in July: 50mm
The wettest months (with the highest rainfall) are October and November (65mm).
The driest month (with the least rainfall) is April (25mm).
Average rainfall days in July
Grimstad, Norway
- Average rainfall days in July: 12.4 days
The month with the highest number of rainy days is November (16.8 days).
The month with the least rainy days is February (8.7 days).
Average snowfall in July
Grimstad, Norway
- Average snowfall in July: 0mm
The month with the highest snowfall is January (106mm).
The months with the least snowfall are May, June, July, August, September and October (0mm).
Average snowfall days in July
Grimstad, 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 June, July, August and September (0 days).
Average sea temperature in July
Grimstad, Norway
- Average sea temperature in July: 17.3°C
The best month for swimming (with the highest average sea temperature) is August (18.2°C).
The coldest month (with the lowest average sea temperature) is March (3.4°C).
Average daylight in July /
Average sunshine in July
Grimstad, Norway
- Average daylight in July: 17h and 3min
The month with the longest days is June (Average daylight: 18h and 12min).
The month with the shortest days is December (Average daylight: 6h and 30min).
- Average sunshine in July: 11h and 1min
The month with the most sunshine is June (Average sunshine: 11h and 24min).
The month with the least sunshine is December (Average sunshine: 3h and 6min).
Average sunshine days in July
Grimstad, Norway
- Average sunshine days in July: 16 days
The month with the most sunshine days is May (18.5 days).
The month with the least sunshine days is November (7.7 days).
Average UV index in July
Grimstad, Norway
- Average UV index in July: 4
The months with the highest UV index are May, June, July, August and September (UV index 4).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in July
Grimstad, Norway
- Average cloud cover in July: 35
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is July (Cloud cover 35).
Average visibility in July
Grimstad, Norway
- Average visibility in July: 10km
The months with the highest visibility are April, May, June, July, August and September (10km).
The months with the lowest visibility are January, February, March, October, November and December (9km).
