Svalbard (Longyearbyen)
August
Weather in Svalbard for August 2025
Your guide to Svalbard weather in August - trends and predictions
In general, the average temperature in Svalbard at the beginning of August is 11 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 7.6 °C by the end of August.
Svalbard experiences moderate rainfall in August, with an average of 9 rainy days and a total precipitation of 40.2 mm.
Is August a good time to visit Svalbard? check out the best time to travel to Svalbard page.
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Temperatures
Rain 🌧️
More
22
Dry days
9
Rainy days
0
Snow days
10°/8°
Temperatures
13 km/h
Avg max wind
80 %
Avg humidity
Svalbard in August average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  11° | 2  12° | 3  12° | ||||
| 4 12° | 5 12° | 6 8° | 7  10° | 8 15° | 9 16° | 10 12° |
| 11 16° | 12 14° | 13 7° | 14 9° | 15 12° | 16  10° | 17 10° |
| 18 11° | 19 10° | 20 9° | 21 9° | 22 8° | 23 8° | 24  8° |
| 25 8° | 26 9° | 27 8° | 28 4° | 29  6° | 30 9° | 31 9° |
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Temperatures trend during August in Svalbard
See the weather trend as well as the moving average line
August weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Aug. | Sunny | 11° /8° | 0 mm | 4 | |
| 2 Aug. | Partly cloudy | 12° /11° | 0 mm | 4 | |
| 3 Aug. | Patchy rain possible | 12° /10° | 0.1 mm | 3 | |
| 4 Aug. | Patchy rain possible | 12° /9° | 0.1 mm | 3 | |
| 5 Aug. | Patchy rain possible | 12° /8° | 0.1 mm | 3 | |
| 6 Aug. | Patchy rain possible | 8° /6° | 0.3 mm | 2 | |
| 7 Aug. | Light rain | 10° /8° | 4.8 mm | 3 | |
| 8 Aug. | Partly cloudy | 15° /10° | 0 mm | 5 | |
| 9 Aug. | Partly cloudy | 16° /12° | 0 mm | 5 | |
| 10 Aug. | Patchy rain possible | 12° /9° | 0.3 mm | 3 | |
| 11 Aug. | Partly cloudy | 16° /11° | 0.2 mm | 5 | |
| 12 Aug. | Sunny | 14° /10° | 0.1 mm | 4 | |
| 13 Aug. | Patchy rain possible | 7° /5° | 1 mm | 2 | |
| 14 Aug. | Light drizzle | 9° /6° | 0.9 mm | 2 | |
| 15 Aug. | Patchy rain possible | 12° /8° | 0.3 mm | 3 | |
| 16 Aug. | Fog | 10° /8° | 0.1 mm | 3 | |
| 17 Aug. | Patchy rain possible | 10° /9° | 0.2 mm | 3 | |
| 18 Aug. | Light drizzle | 11° /7° | 1.8 mm | 3 | |
| 19 Aug. | Patchy rain possible | 10° /9° | 0.2 mm | 3 | |
| 20 Aug. | Light rain | 9° /8° | 5.1 mm | 2 | |
| 21 Aug. | Light drizzle | 9° /6° | 7.7 mm | 2 | |
| 22 Aug. | Patchy rain possible | 8° /7° | 0.7 mm | 2 | |
| 23 Aug. | Fog | 8° /6° | 0.1 mm | 2 | |
| 24 Aug. | Cloudy | 8° /7° | 0 mm | 2 | |
| 25 Aug. | Patchy light drizzle | 8° /6° | 1.5 mm | 2 | |
| 26 Aug. | Partly cloudy | 9° /7° | 0 mm | 3 | |
| 27 Aug. | Light rain shower | 8° /4° | 1 mm | 2 | |
| 28 Aug. | Sunny | 4° /2° | 0 mm | 2 | |
| 29 Aug. | Overcast | 6° /3° | 0.1 mm | 2 | |
| 30 Aug. | Light rain | 9° /7° | 8 mm | 2 | |
| 31 Aug. | Light drizzle | 9° /6° | 5.2 mm | 2 | |
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Important Notice
Our weather forecast for Svalbard in August is based on the analysis of historical data rather than real-time forecast models. While this provides a general overview, weather conditions can change. We recommend that you check the Svalbard forecast closer to your planned date for the most up-to-date weather information.
Svalbard in August - FAQ
What are the expected maximum and minimum temperatures in Svalbard during August?
During August, expect a variety of temperatures with highs around 10° and lows near 8°, suitable for diverse activities and preferences.
How much rainfall should be expected in Svalbard during August?
In August, Svalbard can expect light to moderate rainfall, totaling 40.2 mm across approximately 9 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Svalbard during August?
The average wind speed in Svalbard during August is 13 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Svalbard in August?
As you prepare for your trip to Svalbard in August, it's important to consider the typical weather patterns for the time of year. Below is a carefully tailored packing list to ensure that your time in Svalbard, during August, is comfortable and enjoyable, regardless of the weather conditions.
- Clothing
- Warm Clothing: Sweaters, hoodies, long pants
- Rain Gear: Lightweight, waterproof clothing
- Footwear
- Waterproof Shoes
- Accessories
- Scarves: To protect you from the cold wind
- Gloves/Mittens: Essential for cold weather
- Warm Hats: Warm hats for insulation in cold weather
- Umbrellas/Raincoats: For rainy days
August rainfall patterns in Svalbard
Explore the daily rainfall trends and prepare for Svalbards August weather 💧
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