Weather in Harstad in July 2025
- July is usually the hottest month of the year in Harstad;
Average weather
Average temperature in Harstad in July
The temperature in July is +16°C on average, with a range between a maximum of +22°C during the day and a minimum of +8°C at night.
The average maximum temperature goes up 14% by the end of the month, compared with the beginning of the month, from +19°C to +21°C.
Is Harstad warm or cold in July?
Harstad is typically mild in July.
Maximum temperatures go up compared to the previous month from +12°C to +15°C. The minimum temperature also goes up from +8°C to +11°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
July is the hottest month in Harstad, here is the comparison with other months:
Climate in Harstad in July
| June | July | August | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +12°C | +15°C | +14°C | ||||
| Min. temperature | ||||||
| +2°C | +5°C | +3°C | ||||
| Max. temperature | ||||||
| +25°C | +30°C | +28°C | ||||
| Rainfall | ||||||
| 91 mm | 104 mm | 103 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 75% | 79% | 81% | ||||
| Air pressure | ||||||
| 1012 HPa | 1010 HPa | 1010 HPa | ||||
| Sunny days | ||||||
| 2 | 1 | 1 | ||||
| Cloudy days | ||||||
| 8 | 9 | 8 | ||||
| Rainy days | ||||||
| 21 | 21 | 21 | ||||
| Snowy days | ||||||
| 0 | 0 | 0 | ||||
July weather is still as ok as in June. It’s getting warmer as July arrives. The average maximum temperature goes up from +12°C to +15°C during the day. Prepare for more rain. Average rainfall goes from 91 mm to 104 mm. Humidity rises from 75% to 79%. The average wind speed doesn’t change much during July, staying around 2 m/s. The days becoming less sunny, going from 2 sunny days in June to 1 in July.
August brings much the same weather, it remains ok.
Wind
The average wind speed is 3 m/s getting up to 7 m/s which is a medium breeze. You can feel it, especially getting out of the water.
The average wind speed in Harstad is gradually decreasing during July, going from 4 m/s to 3 m/s over the course of the month.
Rain
How was the weather last July in Harstad?
Climate Change over Years
The climate in Harstad in July has not changed much over the last 43 years.
The average temperature was the lowest in 1981 (+4°C) and the highest in 2011 (+7°C). The driest year was 1980 with only 570 mm of rainfall, and the wettest year was 2005 with 1322 mm.
FAQ
Is July a good time to visit Harstad?
Can you sunbathe in Harstad in July?
Is Harstad rainy in July?
Is it sunny in Harstad in July?
Other cities in Norway
Monthly weather in Harstad
Source of the data
For this page, we’ve looked at the typical weather in Harstad, based on historical hourly weather data from January 1, 1979, to December 31, 2023.
For past dates, we show actual recorded data at the location at that time. Forecasts are based on recorded weather during that day of the year, averaged over the total years for which we have records (unless stated otherwise). The daily temperature is the highest recorded temperature in the shadow during that day.