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Weather in Tartu linn for September 2025

Your guide to Tartu linn weather in September - trends and predictions
  • In general, the average temperature in Tartu linn at the beginning of September is 22 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 18.1 °C by the end of September.

  • Tartu linn sees moderate rainfall in September, averaging 8 rainy days.

  • Is September a good time to visit Tartu linn? check out the best time to travel to Tartu linn page.

  • New! Chat with our AI weatherman - it’s amazing and free.
Average dry days
22
Dry days
Average rainy days
8
Rainy days
Average snowy days
0
Snow days
Average temperatures
20°/10°
Temperatures
Average wind speed
16 km/h
Avg max wind
Average humidity
74 %
Avg humidity

Tartu linn in September average weather

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Temperatures trend during September in Tartu linn

See the weather trend as well as the moving average line
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September weather day by day

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Date Weather Temperatures Rain UV More
1 Sept. Patchy rain possible
Patchy rain possible
21° /11° 1.5 mm 5
2 Sept. Light rain shower
Light rain shower
21° /11° 5.6 mm 5
3 Sept. Light rain shower
Light rain shower
22° /12° 4.1 mm 5
4 Sept. Mist
Mist
23° /11° 0 mm 6
5 Sept. Overcast
Overcast
24° /12° 0 mm 6
6 Sept. Partly cloudy
Partly cloudy
21° /9° 0 mm 6
7 Sept. Mist
Mist
22° /9° 0 mm 5
8 Sept. Cloudy
Cloudy
23° /10° 0 mm 6
9 Sept. Cloudy
Cloudy
24° /11° 0 mm 6
10 Sept. Overcast
Overcast
23° /12° 0 mm 6
11 Sept. Sunny
Sunny
24° /13° 0.1 mm 6
12 Sept. Partly cloudy
Partly cloudy
23° /13° 0.2 mm 6
13 Sept. Partly cloudy
Partly cloudy
24° /14° 6.6 mm 6
14 Sept. Heavy rain
Heavy rain
22° /12° 7.4 mm 5
15 Sept. Partly cloudy
Partly cloudy
21° /10° 0 mm 6
16 Sept. Sunny
Sunny
23° /10° 0 mm 6
17 Sept. Patchy rain possible
Patchy rain possible
23° /9° 0.1 mm 6
18 Sept. Sunny
Sunny
20° /8° 0 mm 6
19 Sept. Light rain shower
Light rain shower
22° /10° 2.4 mm 6
20 Sept. Light drizzle
Light drizzle
20° /10° 0.4 mm 5
21 Sept. Overcast
Overcast
21° /10° 0 mm 5
22 Sept. Sunny
Sunny
19° /8° 0 mm 5
23 Sept. Light rain
Light rain
19° /8° 0.8 mm 5
24 Sept. Fog
Fog
20° /8° 0.1 mm 5
25 Sept. Mist
Mist
18° /9° 0.2 mm 4
26 Sept. Overcast
Overcast
19° /10° 2.1 mm 4
27 Sept. Overcast
Overcast
19° /11° 2.9 mm 5
28 Sept. Sunny
Sunny
20° /12° 0.4 mm 5
29 Sept. Overcast
Overcast
16° /8° 0.9 mm 4
30 Sept. Light drizzle
Light drizzle
15° /6° 0.8 mm 4
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Important Notice
Our weather forecast for Tartu linn 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 Tartu linn forecast closer to your planned date for the most up-to-date weather information.

Guide for Tartu linn in September

In Tartu, Estonia, September marks the transition from late summer to early autumn, bringing noticeable changes in the weather. At the beginning of the month, the average temperature in Tartu is around 14°, with mild and pleasant conditions.

However, as the month progresses, the temperatures gradually decrease, and by the end of September, the average temperature drops to around 8°. The weather becomes cooler, and there is a noticeable crispness in the air as autumn takes hold.

In terms of precipitation, Tartu experiences a moderate amount of rainfall in September. At the start of the month, there may be occasional showers, but as September progresses, the likelihood of rain increases.

By the end of the month, Tartu may experience more frequent and heavier rainfall, signaling the shift towards the wetter autumn season.

Overall, September in Tartu offers a mix of mild temperatures at the beginning of the month, transitioning to cooler and potentially wetter conditions by the end.

Travelers visiting Tartu during this time should be prepared for varying weather patterns and may want to pack layers and waterproof clothing to accommodate the changing conditions.

Tartu linn in September - FAQ

Is September a good time to visit Tartu linn?
Yes, September is a good time to traveling to Tartu linn, read more about the best time to visit Tartu linn.
What are the expected maximum and minimum temperatures in Tartu linn during September?
Enjoy moderate daytime temperatures of up to 20° and cooler nights around 10°. Ideal for a range of outdoor activities, from hiking to city tours.
How much rainfall should be expected in Tartu linn during September?
In September, Tartu linn can expect light to moderate rainfall, totaling 41.4 mm across approximately 8 days. Occasional showers are possible, and planning ahead for them could be helpful.
What are the typical wind conditions in Tartu linn during September?
The average wind speed in Tartu linn during September is 16 km/h, suggesting breezy to windy conditions, depending on your activities.

What to pack to Tartu linn in September?

As you prepare for your trip to Tartu linn 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 Tartu linn, during September, is comfortable and enjoyable, regardless of the weather conditions.

  • Clothing
    • Warm Clothing: Sweaters, hoodies, long pants
    • Rain Gear: Lightweight, waterproof clothing
  • 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 Tartu linn

Explore the daily rainfall trends and prepare for Tartu linns September weather 💧

UV exposure in Tartu linn during September

Stay informed about UV levels for safe outdoor activities throughout the month of September ☀️
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Location coordinates Where is Tartu linn?

Get accurate weather forecasts for Tartu linn, located at latitude 58.381 and longitude 26.725. Stay updated with localized weather information tailored for Tartu linn.

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