Weather in Harstad in June 2025
Average weather
Average temperature in Harstad in June
Going from a maximum of +23°C during the day to a minimum of +2°C during the night, the temperature in June averages around +13°C.
The average maximum temperature goes up 67% by the end of the month, compared with the beginning of the month, from +6°C to +20°C.
Is Harstad warm or cold in June?
Harstad is typically mild in June.
Maximum temperatures go up compared to the previous month from +8°C to +12°C. The minimum temperature also goes up from +4°C to +8°C.
Pack a light jacket as it will be warm in the day and cool in the evenings.
June is one of the warmest months in Harstad, here is the comparison with other months:
Climate in Harstad in June
| May | June | July | ||||
|---|---|---|---|---|---|---|
| Avg. temperature | ||||||
| +8°C | +12°C | +15°C | ||||
| Min. temperature | ||||||
| -3°C | +2°C | +5°C | ||||
| Max. temperature | ||||||
| +24°C | +25°C | +30°C | ||||
| Rainfall | ||||||
| 88 mm | 91 mm | 104 mm | ||||
| Wind | ||||||
| 2 m/s | 2 m/s | 2 m/s | ||||
| Humidity | ||||||
| 73% | 75% | 79% | ||||
| Air pressure | ||||||
| 1013 HPa | 1012 HPa | 1010 HPa | ||||
| Sunny days | ||||||
| 2 | 2 | 1 | ||||
| Cloudy days | ||||||
| 7 | 8 | 9 | ||||
| Rainy days | ||||||
| 19 | 21 | 21 | ||||
| Snowy days | ||||||
| 3 | 0 | 0 | ||||
June weather is still as ok as in May. It’s getting warmer as June arrives. The average maximum temperature goes up from +8°C to +12°C during the day. Prepare for more rain. Average rainfall goes from 88 mm to 91 mm. Humidity rises from 73% to 75%. The average wind speed doesn’t change much during June, staying around 2 m/s. The amount of sunny days stay about the same, averaging 2 sunny days during the month.
July brings much the same weather, it remains ok.
Wind
The average wind speed is 4 m/s getting up to 12 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 June, going from 4 m/s to 2 m/s over the course of the month.
Rain
Snow
Here’s how June is compared with other months in the amount of snow, total mm:
How was the weather last June in Harstad?
Climate Change over Years
The climate in Harstad in June 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 June a good time to visit Harstad?
Can you sunbathe in Harstad in June?
Is Harstad rainy in June?
Is it sunny in Harstad in June?
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, 2022.
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.