July weather forecastHarstad, Norway
July
Weather in July
July delivers peak summer weather in Harstad, offering an average temperature of 14.1°C (57.4°F), the highest in the year. The sea too experiences a seasonal upturn, hitting a comfortable 12°C (53.6°F). A rise in daylight hours instigates a series of outdoor activities, alongside cultural events held in the city. An appreciation of the city's architectural heritage alongside enjoying the summer weather becomes a common trend. As Harstad steps into August, a slight dip in temperature can be expected, accompanied by the onset of a slightly cooler wind.Temperature
July registers as the month with the highest average temperatures in Harstad, reaching 14.1°C (57.4°F) at its peak and 9.9°C (49.8°F) at the lowest.Humidity
In July, the average relative humidity in Harstad, Norway, is 79%.Rainfall
The months with the least rainfall are May and July Rain falls for 15.8 days and accumulates 53mm (2.09") of rain.Snowfall
In Harstad, snow does not fall in July and August.Sea temperature
In Harstad, in July, the average water temperature is 12°C (53.6°F).Note: Unprotected swimming in 12°C (53.6°F) is dangerous due to potential cold shock. Especially when temperatures go below 10°C (50°F), leading to hyperventilation.
Daylight
In Harstad, the average length of the day in July is 6h and 57min.On the first day of July, sunrise is at 02:00 and sunset at 02:00. On the last day of the month, sunrise is at 02:51 and sunset at 23:08 CEST.
Sunshine
The average sunshine in July in Harstad, Norway, is 4.2h.UV index
With an average maximum UV index of 4, July is the month with the highest UV index in Harstad. A UV Index estimate of 3 to 5 represents a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: The maximum UV index of 4 during July translates into these guidelines:
Put precautions into practice - Protective measures against sun-induced damage are advised. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in July
Harstad, Norway
- Average high temperature in July: 14.1°C
The warmest month (with the highest average high temperature) is July (14.1°C).
The month with the lowest average high temperature is February (-1.2°C).
- Average low temperature in July: 9.9°C
The months with the highest average low temperature are July and August (9.9°C).
The coldest month (with the lowest average low temperature) is February (-4.5°C).
Average pressure in July
Harstad, Norway
- Average pressure in July: 1011.3mbar
The month with the highest atmospheric pressure is May (1013.9mbar).
The month with the lowest atmospheric pressure is December (1000.9mbar).
Average wind speed in July
Harstad, Norway
- Average wind speed in July: 11.1km/h
The windiest month (with the highest average wind speed) is March (19.3km/h).
The calmest month (with the lowest average wind speed) is July (11.1km/h).
Average humidity in July
Harstad, Norway
- Average humidity in July: 79%
The month with the highest relative humidity is April (83%).
The months with the lowest relative humidity are October, November and December (77%).
Average rainfall in July
Harstad, Norway
- Average rainfall in July: 53mm
The wettest month (with the highest rainfall) is March (95mm).
The driest months (with the least rainfall) are May and July (53mm).
Average rainfall days in July
Harstad, Norway
- Average rainfall days in July: 15.8 days
The month with the highest number of rainy days is September (17.5 days).
The month with the least rainy days is February (6.3 days).
Average snowfall in July
Harstad, Norway
- Average snowfall in July: 0mm
The month with the highest snowfall is March (417mm).
The months with the least snowfall are July and August (0mm).
Average snowfall days in July
Harstad, Norway
- Average snowfall days in July: 0 days
The month with the highest number of snowfall days is March (19.2 days).
The months with the least snowfall days are July and August (0 days).
Average sea temperature in July
Harstad, Norway
- Average sea temperature in July: 12°C
The best month for swimming (with the highest average sea temperature) is August (12.3°C).
The coldest month (with the lowest average sea temperature) is March (3.8°C).
Average daylight in July /
Average sunshine in July
Harstad, Norway
- Average daylight in July: 7h and 0min
The month with the longest days is August (Average daylight: 17h and 42min).
The month with the shortest days is June (Average daylight: 0h and 0min).
- Average sunshine in July: 4h and 12min
The month with the most sunshine is August (Average sunshine: 9h and 0min).
The month with the least sunshine is December (Average sunshine: 0h and 18min).
Average sunshine days in July
Harstad, Norway
- Average sunshine days in July: 12.7 days
The month with the most sunshine days is January (13.6 days).
The month with the least sunshine days is March (8.3 days).
Average UV index in July
Harstad, Norway
- Average UV index in July: 4
The month with the highest UV index is July (UV index 4).
The months with the lowest UV index are February, March and November (UV index 1).
Average cloud cover in July
Harstad, Norway
- Average cloud cover in July: 53
The month with the most cloud cover is March (Cloud cover 67).
The month with the least cloud cover is August (Cloud cover 52).
Average visibility in July
Harstad, Norway
- Average visibility in July: 9km
The months with the highest visibility are January, February, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are March and April (8km).
