Troms Weather in August

Average temperatures, rainfall, sunshine and the best places to visit in Troms, Norway in August.

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Tromsø Tennevoll Evenskjer Bø Andøya

Are you planning a trip a to Troms, Norway in August and wondering what kind of weather to expect? This page has all the details you need.

What to Expect in Troms in August

Troms, Norway is a region in Norway. August in Troms generally has mild temperatures, with precipitation levels ranging from moderate to high. During August, summer is in full swing.

Temperatures

The average maximum temperatures are mild and range from 14°C (57°F) in Mefjordvær to 17°C (63°F) in Evenskjer. Nighttime temperatures generally drop to 9°C (48°F) in Evenskjer and 10°C (50°F) in Mefjordvær.

For a closer look at conditions across Troms, Norway, refer to the map below.

Precipitation

In August, precipitation varies across different areas. From moderate rainfall in Bø Andøya with an average of 75 mm (3 in) to high rainfall in Tennevoll with 131 mm (5.2 in).

Average sunshine

Sunshine is fairly consistent across many areas. Tromsø receives about 165 hours of sunlight in August, providing a good balance between sunny spells and cloud cover. If you're after more sunshine hours, take a look at our weather planner for other sun-rich destinations worldwide.

Explore Troms by month

Pick a month to see the average temperature, rainfall and sunshine in Troms - and find the best time to visit. (based on Tromsø)

January-3°C (27°F) February-3°C (27°F) March0°C (32°F) April4°C (39°F) May9°C (48°F) June13°C (55°F) July17°C (63°F) This monthAugust16°C (61°F) September12°C (54°F) October5°C (41°F) November1°C (34°F) December-1°C (30°F)
Best Time to Visit Troms →

Best Places to Visit in Troms in August

Click on a destination dot for more details. Toggle the map to compare temperatures or precipitation across Troms.

Conditions Temperatures Precipitation
perfect weather
pleasant
tolerable
unpleasant
poor

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

Popular Destinations in Troms

What is the weather like in August for some of the most popular destinations in Troms, Norway?

Temperature range in Troms (August)

Precipitation variation in Troms (August)

Tromsø

In August Tromsø generally has moderate temperatures with maximum daytime temperatures around 16°C (61°F), minimum nighttime temperatures around 9°C (48°F) and high monthly rainfall. So on average the conditions are mixed that month.

« July
August
September »
July
August
September
Max temperature
17°C (63°F)
16°C (61°F)
12°C (54°F)
Min temperature
9°C (48°F)
9°C (48°F)
5°C (41°F)
Monthly sun hours
205 hours
165 hours
92 hours
Monthly rainfall
102 mm (4 in)
115 mm (4.5 in)
141 mm (5.6 in)
Monthly rainy days
18 days
18 days
21 days
Weather conditions
mixed
mixed
less favorable
Climate in Tromsø →

Tennevoll

In August Tennevoll generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 8°C (46°F) and high monthly rainfall. So on average the conditions are mixed that month.

« July
August
September »
July
August
September
Max temperature
16°C (61°F)
15°C (59°F)
11°C (52°F)
Min temperature
9°C (48°F)
8°C (46°F)
4°C (39°F)
Monthly rainfall
125 mm (4.9 in)
131 mm (5.2 in)
158 mm (6.2 in)
Monthly rainy days
19 days
19 days
21 days
Weather conditions
mixed
mixed
less favorable
Climate in Tennevoll →

Evenskjer

In August Evenskjer generally has moderate temperatures with maximum daytime temperatures around 17°C (63°F), minimum nighttime temperatures around 9°C (48°F) and high monthly rainfall. So on average the conditions are mixed that month.

« July
August
September »
July
August
September
Max temperature
18°C (64°F)
17°C (63°F)
13°C (55°F)
Min temperature
10°C (50°F)
9°C (48°F)
6°C (43°F)
Monthly rainfall
107 mm (4.2 in)
110 mm (4.3 in)
137 mm (5.4 in)
Monthly rainy days
18 days
17 days
21 days
Weather conditions
good
mixed
less favorable
Climate in Evenskjer →

Bø Andøya

In August Bø Andøya generally has moderate temperatures with maximum daytime temperatures around 15°C (59°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are good that month.

« July
August
September »
July
August
September
Max temperature
16°C (61°F)
15°C (59°F)
13°C (55°F)
Min temperature
10°C (50°F)
10°C (50°F)
8°C (46°F)
Monthly rainfall
70 mm (2.8 in)
75 mm (3 in)
107 mm (4.2 in)
Monthly rainy days
18 days
18 days
23 days
Weather conditions
good
good
less favorable
Climate in Bø Andøya →

Mefjordvær

In August Mefjordvær generally has moderate temperatures with maximum daytime temperatures around 14°C (57°F), minimum nighttime temperatures around 10°C (50°F) and moderate monthly rainfall. So on average the conditions are good that month.

« July
August
September »
July
August
September
Max temperature
14°C (57°F)
14°C (57°F)
11°C (52°F)
Min temperature
10°C (50°F)
10°C (50°F)
8°C (46°F)
Monthly sun hours
205 hours
165 hours
92 hours
Monthly rainfall
81 mm (3.2 in)
96 mm (3.8 in)
139 mm (5.5 in)
Monthly rainy days
18 days
19 days
22 days
Weather conditions
good
good
less favorable
Climate in Mefjordvær →

Is your destination not in the list? Have a look at all destinations in Troms, in Norway.

In our records: Norway August extremes

Notable August records observed across cities in Norway in our climate database (1976 – 2026). Historic readings can vary in quality, so treat these as illustrative.

  • In our records, the warmest August day in Norway reached 35°C (95°F) in Geilo on August 2, 1982.

Popular cities in August

Day & night temperatures, rainfall and average weather in Troms in August.

City Weather Day temp Night temp Rainfall
Tromsø 16°C (61°F) 9°C (48°F) 115 mm (4.5 in)
Tennevoll 15°C (59°F) 8°C (46°F) 131 mm (5.2 in)
Evenskjer 17°C (63°F) 9°C (48°F) 110 mm (4.3 in)
Bø Andøya 15°C (59°F) 10°C (50°F) 75 mm (3 in)
Mefjordvær 14°C (57°F) 10°C (50°F) 96 mm (3.8 in)
Lyngseidet 15°C (59°F) 8°C (46°F) 108 mm (4.3 in)

Troms weather in August: frequently asked questions

What is the weather like in Troms, Norway in August?

Troms, Norway typically experiences mixed weather in August, part of the summer season. Daytime highs in Tromsø average around 16°C (61°F), and temperatures drop to about 9°C (48°F) at night.

What is the average temperature in Troms, Norway in August?

Average temperatures in Troms, Norway during August range from a nighttime low near 9°C (48°F) to a daytime high around 16°C (61°F) in Tromsø.

Does Troms, Norway get a lot of rain in August?

Yes, August tends to be a wetter month in Troms, Norway. Average rainfall in Tromsø sits around 115 mm (4.5 in).

Is August a Good Time to Visit Troms, Norway?

In our opinion, August is one of the best times to visit Troms, Norway, but the weather is often mixed in Tromsø.

Generally speaking, July and August provide mixed weather in Tromsø.

Interested in more climate information?

We have much more information about the climate in Troms.

Weather and climate has detailed information for every country in the world. Are you going to Norway? Get detailed historical weather averages for many cities in Norway.

Not sure yet where to go? We now have a tool which recommends destinations that suit your ideal travel conditions. Find out where to go with our weather planner.

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