Rogaland (Stavanger)
September
Weather in Rogaland for September 2025
Your guide to Rogaland weather in September - trends and predictions
In general, the average temperature in Rogaland at the beginning of September is 17.7 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 13.1 °C by the end of September.
Expect significant rainfall in Rogaland during September, with an average of 17 rainy days.
Is September a good time to visit Rogaland? check out the best time to travel to Rogaland page.
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13
Dry days
17
Rainy days
0
Snow days
15°/13°
Temperatures
31 km/h
Avg max wind
80 %
Avg humidity
Rogaland in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2  16° | 3  16° | 4  17° | 5  19° | 6 19° | 7 21° |
| 8 20° | 9 17° | 10  15° | 11  14° | 12 13° | 13 13° | 14 14° |
| 15 15° | 16 14° | 17 15° | 18 16° | 19 15° | 20 16° | 21 16° |
| 22 15° | 23 14° | 24 14° | 25 14° | 26 13° | 27 13° | 28 13° |
| 29 12° | 30 13° |
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Temperatures trend during September in Rogaland
See the weather trend as well as the moving average line
September weather day by day
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| Date | Weather | Temperatures | Rain | UV | More |
|---|---|---|---|---|---|
| 1 Sept. | Sunny | 16° /13° | 0 mm | 5 | |
| 2 Sept. | Overcast | 16° /13° | 1 mm | 4 | |
| 3 Sept. | Light rain | 16° /13° | 16.2 mm | 4 | |
| 4 Sept. | Partly cloudy | 17° /15° | 4.2 mm | 5 | |
| 5 Sept. | Patchy rain possible | 19° /14° | 0.1 mm | 5 | |
| 6 Sept. | Sunny | 19° /14° | 0 mm | 6 | |
| 7 Sept. | Sunny | 21° /15° | 0 mm | 6 | |
| 8 Sept. | Overcast | 20° /16° | 0.5 mm | 5 | |
| 9 Sept. | Partly cloudy | 17° /13° | 1.5 mm | 5 | |
| 10 Sept. | Mist | 15° /13° | 7.8 mm | 4 | |
| 11 Sept. | Moderate or heavy rain shower | 14° /11° | 26.7 mm | 4 | |
| 12 Sept. | Overcast | 13° /11° | 5.9 mm | 3 | |
| 13 Sept. | Overcast | 13° /10° | 1 mm | 3 | |
| 14 Sept. | Overcast | 14° /10° | 0 mm | 4 | |
| 15 Sept. | Overcast | 15° /12° | 4 mm | 4 | |
| 16 Sept. | Overcast | 14° /12° | 1.8 mm | 3 | |
| 17 Sept. | Partly cloudy | 15° /11° | 0 mm | 5 | |
| 18 Sept. | Light rain shower | 16° /13° | 6.4 mm | 5 | |
| 19 Sept. | Moderate or heavy rain shower | 15° /12° | 14.6 mm | 4 | |
| 20 Sept. | Light rain shower | 16° /12° | 14 mm | 5 | |
| 21 Sept. | Light rain shower | 16° /13° | 6.1 mm | 4 | |
| 22 Sept. | Patchy rain possible | 15° /12° | 0.6 mm | 4 | |
| 23 Sept. | Light rain shower | 14° /12° | 4.7 mm | 3 | |
| 24 Sept. | Light rain | 14° /11° | 7.9 mm | 4 | |
| 25 Sept. | Light rain shower | 14° /12° | 11.7 mm | 4 | |
| 26 Sept. | Patchy rain possible | 13° /11° | 1.5 mm | 4 | |
| 27 Sept. | Patchy rain possible | 13° /10° | 5 mm | 3 | |
| 28 Sept. | Light rain shower | 13° /10° | 7.7 mm | 3 | |
| 29 Sept. | Light rain shower | 12° /10° | 4.8 mm | 3 | |
| 30 Sept. | Light rain shower | 13° /11° | 4.1 mm | 3 | |
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Important Notice
Our weather forecast for Rogaland in September 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 Rogaland forecast closer to your planned date for the most up-to-date weather information.
Rogaland in September - FAQ
What are the expected maximum and minimum temperatures in Rogaland during September?
During September, expect a variety of temperatures with highs around 15° and lows near 13°, suitable for diverse activities and preferences.
How much rainfall should be expected in Rogaland during September?
Significant rainfall exceeding 199.6 mm is expected in Rogaland during September, occurring over more than 17 days. Preparing for wet conditions is recommended in your planning.
What are the typical wind conditions in Rogaland during September?
The average wind speed in Rogaland during September is 31 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Rogaland in September?
As you prepare for your trip to Rogaland in September, 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 Rogaland, during September, 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
September rainfall patterns in Rogaland
Explore the daily rainfall trends and prepare for Rogalands September weather 💧
UV exposure in Rogaland during September
Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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