Weather in Tallinn for October 2025
In general, the average temperature in Tallinn at the beginning of October is 12.4 °C. As the month progressed, temperatures tended to significantly cool down, reaching an average of 6 °C by the end of October.
Expect significant rainfall in Tallinn during October, with an average of 20 rainy days.
Tallinn experiences moderate snowfall in October, with an average of 7 snowy days.
Is October a good time to visit Tallinn? check out the best time to travel to Tallinn page.
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Tallinn in October average weather
| Mon. | Tue. | Wed. | Thu. | Fri. | Sat. | Sun. |
|---|---|---|---|---|---|---|
| 1  12° | 2 12° | 3 12° | 4 12° | 5 12° | ||
| 6  14° | 7 13° | 8 9° | 9 9° | 10 12° | 11 15° | 12 11° |
| 13 11° | 14 12° | 15 8° | 16 9° | 17 10° | 18 9° | 19  8° |
| 20 7° | 21  8° | 22  9° | 23 8° | 24 9° | 25  7° | 26 6° |
| 27  5° | 28 6° | 29 5° | 30 6° | 31 7° |
You can click on date
Temperatures trend during October in Tallinn
October weather day by day
| Date | Weather | Temperatures | Rain | Snow | More |
|---|---|---|---|---|---|
| 1 Oct. | Patchy rain possible | 12° /6° | 0.5 mm | 0 cm | |
| 2 Oct. | Patchy rain possible | 12° /7° | 7 mm | 0 cm | |
| 3 Oct. | Light rain shower | 12° /9° | 8.2 mm | 0 cm | |
| 4 Oct. | Light rain shower | 12° /7° | 16.5 mm | 0 cm | |
| 5 Oct. | Light rain shower | 12° /7° | 4.4 mm | 0 cm | |
| 6 Oct. | Light rain | 14° /5° | 6.8 mm | 0 cm | |
| 7 Oct. | Light rain shower | 13° /5° | 3.5 mm | 0 cm | |
| 8 Oct. | Light rain shower | 9° /6° | 1.2 mm | 0 cm | |
| 9 Oct. | Patchy rain possible | 9° /5° | 2.3 mm | 0 cm | |
| 10 Oct. | Light drizzle | 12° /6° | 2.5 mm | 0 cm | |
| 11 Oct. | Light rain shower | 15° /8° | 8.8 mm | 0 cm | |
| 12 Oct. | Light rain shower | 11° /7° | 2.3 mm | 0 cm | |
| 13 Oct. | Patchy rain possible | 11° /5° | 0.1 mm | 0 cm | |
| 14 Oct. | Light rain shower | 12° /6° | 4.9 mm | 0 cm | |
| 15 Oct. | Light rain shower | 8° /5° | 2.7 mm | 0 cm | |
| 16 Oct. | Light rain shower | 9° /4° | 2.9 mm | 0 cm | |
| 17 Oct. | Patchy rain possible | 10° /5° | 0.8 mm | 0 cm | |
| 18 Oct. | Patchy rain possible | 9° /4° | 0.2 mm | 0 cm | |
| 19 Oct. | Moderate or heavy snow showers | 8° /3° | 1.4 mm | 1.1 cm | |
| 20 Oct. | Moderate or heavy snow showers | 7° /3° | 1.7 mm | 1.2 cm | |
| 21 Oct. | Cloudy | 8° /4° | 0.5 mm | 0 cm | |
| 22 Oct. | Mist | 9° /5° | 0.9 mm | 0 cm | |
| 23 Oct. | Patchy rain possible | 8° /5° | 1.3 mm | 0 cm | |
| 24 Oct. | Patchy rain possible | 9° /4° | 0.5 mm | 0 cm | |
| 25 Oct. | Partly cloudy | 7° /3° | 0 mm | 0 cm | |
| 26 Oct. | Cloudy | 6° /3° | 0 mm | 0 cm | |
| 27 Oct. | Light snow | 5° /3° | 1.2 mm | 0.3 cm | |
| 28 Oct. | Moderate or heavy snow showers | 6° /2° | 3.1 mm | 0.5 cm | |
| 29 Oct. | Partly cloudy | 5° /1° | 0.3 mm | 0.3 cm | |
| 30 Oct. | Light snow | 6° /3° | 2.5 mm | 1.3 cm | |
| 31 Oct. | Light rain | 7° /1° | 8.1 mm | 0 cm | |
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Guide for Tallinn in October
In October, Tallinn, Estonia experiences a transition from mild autumn weather to cooler temperatures as the month progresses.
At the beginning of the month, the weather in Tallinn is generally pleasant with average temperatures around 10° and the possibility of some lingering warmth from the summer months.
However, as the month progresses, the temperatures begin to drop, and by the end of October, the weather becomes noticeably cooler with average temperatures around 5°.
Additionally, October in Tallinn sees a gradual increase in rainfall, with the likelihood of more frequent showers towards the end of the month. The city also experiences shorter daylight hours as autumn progresses, with the days becoming noticeably shorter by the end of October.
It's important to note that weather can vary from year to year, so it's always a good idea to check the forecast closer to your travel dates for the most accurate information.
Tallinn in October - FAQ
What to pack to Tallinn in October?
As you prepare for your trip to Tallinn in October, 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 Tallinn, during October, 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
Quick links
Where is Tallinn?Get accurate weather forecasts for Tallinn, located at latitude 59.437 and longitude 24.754. Stay updated with localized weather information tailored for Tallinn.