Pirkanmaa
September
Weather in Pirkanmaa for September 2025
Your guide to Pirkanmaa weather in September - trends and predictions
In general, the average temperature in Pirkanmaa at the beginning of September is 19.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 14.4 °C by the end of September.
The climate of Pirkanmaa in September is notably wet, with an average of 13 rainy days.
Is September a good time to visit Pirkanmaa? check out the best time to travel to Pirkanmaa page.
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17
Dry days
13
Rainy days
0
Snow days
17°/9°
Temperatures
16 km/h
Avg max wind
85 %
Avg humidity
Pirkanmaa in September average weather
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| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  16° | 2 17° | 3  18° | 4 22° | 5 22° | 6  20° | 7  21° |
| 8 23° | 9 23° | 10 21° | 11 21° | 12 19° | 13 16° | 14 14° |
| 15 15° | 16 18° | 17 15° | 18 16° | 19  18° | 20  16° | 21 17° |
| 22  16° | 23 16° | 24 16° | 25 16° | 26 15° | 27 16° | 28 13° |
| 29 13° | 30  12° |
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Temperatures trend during September in Pirkanmaa
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. | Light rain shower | 16° /10° | 5.5 mm | 4 | |
| 2 Sept. | Light rain shower | 17° /10° | 8.8 mm | 4 | |
| 3 Sept. | Fog | 18° /9° | 4.1 mm | 5 | |
| 4 Sept. | Fog | 22° /10° | 0 mm | 5 | |
| 5 Sept. | Patchy rain possible | 22° /11° | 0.2 mm | 6 | |
| 6 Sept. | Cloudy | 20° /10° | 0 mm | 5 | |
| 7 Sept. | Overcast | 21° /8° | 0 mm | 5 | |
| 8 Sept. | Fog | 23° /11° | 0 mm | 6 | |
| 9 Sept. | Mist | 23° /12° | 0 mm | 6 | |
| 10 Sept. | Overcast | 21° /13° | 0.3 mm | 5 | |
| 11 Sept. | Fog | 21° /12° | 0.9 mm | 5 | |
| 12 Sept. | Mist | 19° /13° | 0.7 mm | 5 | |
| 13 Sept. | Mist | 16° /10° | 2.1 mm | 4 | |
| 14 Sept. | Mist | 14° /8° | 26.6 mm | 4 | |
| 15 Sept. | Mist | 15° /6° | 0 mm | 4 | |
| 16 Sept. | Light rain shower | 18° /9° | 2.2 mm | 4 | |
| 17 Sept. | Light rain shower | 15° /7° | 2.7 mm | 4 | |
| 18 Sept. | Overcast | 16° /6° | 0 mm | 4 | |
| 19 Sept. | Light rain | 18° /7° | 2.4 mm | 5 | |
| 20 Sept. | Moderate rain | 16° /8° | 6.1 mm | 4 | |
| 21 Sept. | Patchy rain possible | 17° /8° | 0.1 mm | 4 | |
| 22 Sept. | Sunny | 16° /8° | 0.5 mm | 5 | |
| 23 Sept. | Light rain shower | 16° /8° | 10.2 mm | 4 | |
| 24 Sept. | Light rain shower | 16° /8° | 0.6 mm | 4 | |
| 25 Sept. | Overcast | 16° /9° | 1 mm | 4 | |
| 26 Sept. | Patchy rain possible | 15° /10° | 2.5 mm | 4 | |
| 27 Sept. | Light rain shower | 16° /10° | 8.4 mm | 4 | |
| 28 Sept. | Fog | 13° /8° | 2.5 mm | 3 | |
| 29 Sept. | Fog | 13° /6° | 0 mm | 3 | |
| 30 Sept. | Moderate or heavy rain with thunder | 12° /5° | 2.7 mm | 4 | |
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Important Notice
Our weather forecast for Pirkanmaa 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 Pirkanmaa forecast closer to your planned date for the most up-to-date weather information.
Pirkanmaa in September - FAQ
What are the expected maximum and minimum temperatures in Pirkanmaa during September?
Enjoy moderate daytime temperatures of up to 17° and cooler nights around 9°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Pirkanmaa during September?
Moderate rainfall is anticipated in Pirkanmaa during September, with a total of 90.4 mm spread over approximately 13 days. Considering plans for rainy days is advisable.
What are the typical wind conditions in Pirkanmaa during September?
The average wind speed in Pirkanmaa during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.
What to pack to Pirkanmaa in September?
As you prepare for your trip to Pirkanmaa 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 Pirkanmaa, 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
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