Estonia Tallinn Weather in October — Climate Guide
October in Tallinn is high
Tallinn Weather in October — Quick Answer
As of 2026- Avg temp
- 9° / 4°
- Rainfall
- 75mm · 12 days
- Crowds
- Quiet
As of 2026, Tallinn in October averages a high of 9°C and low of 4°C with 75mm of rain over about 12 days. Autumn. A light down jacket.
October is high for Tallinn.
Foliage plus the best value.
Travel score
Tallinn October Weather Stats
Avg High
9°C
Avg Low
4°C
Rainy Days
12
75mm total
Sunshine
3h
Daily avg
Humidity
85%
humid
UV Index
1
Low
Wind
13 km/h
Gusts 33
Sea Temp
9°C
too cold to swim
Crowds
Quiet
At attractions
October Sunrise & Sunset
Air Quality
PM2.5
7 μg/m³
PM10
13 μg/m³
Status
very good
Feels-Like Temperature & Wind
Feels like
Daytime
7°C
Nighttime
1°C
Humidity and wind affect how the actual temperature feels.
Wind
13 km/h
Max gust 33 km/h
Activities Recommended for October
October Travel Pros & Cons
Pros
- Peak foliage
- Low-season value
Cons
- Turning cold (9/4°C)
- 12 rainy days a month
October Events & Festivals
- Peak foliage
Tallinn in October — Full Picture
Foliage plus the best value.
What to Wear & What to Pack
Autumn. A light down jacket.
Packing Checklist
Seasonal Weather Overview
Spring (Mar·Apr·May)
8°C
0.7°C
7.7/mo
Summer (Jun·Jul·Aug)
20.7°C
11.3°C
10.7/mo
Autumn (Sep·Oct·Nov)
Current9.7°C
4°C
11.7/mo
Winter (Dec·Jan·Feb)
-1.7°C
-6.3°C
10.3/mo
Tallinn Monthly Weather Comparison
| Month | High | Low | Rain | Sun | Humid | UV | Crowd | Price |
|---|---|---|---|---|---|---|---|---|
| -2° | -7° | 11d·50mm | 1h | 85% | 0 | Quiet | Low season | |
| -2° | -8° | 9d·35mm | 3h | 82% | 1 | Quiet | Low season | |
| 2° | -4° | 7d·30mm | 4h | 78% | 1 | Quiet | Shoulder | |
| 8° | 1° | 8d·35mm | 7h | 70% | 3 | Moderate | Shoulder | |
| 14° | 5° | 8d·35mm | 9h | 65% | 4 | Busy | Peak | |
| June (white nights begin) (Best) | 19° | 9° | 9d·50mm | 10h | 65% | 6 | Very busy | Peak |
| July (best of summer) (Best) | 22° | 13° | 11d·75mm | 9h | 70% | 6 | Very busy | Peak |
| August (end of summer) (Best) | 21° | 12° | 12d·85mm | 8h | 75% | 5 | Very busy | Peak |
| 16° | 8° | 11d·60mm | 6h | 80% | 3 | Moderate | Shoulder | |
| 9° | 4° | 12d·75mm | 3h | 85% | 1 | Quiet | Low season | |
| 4° | 0° | 12d·70mm | 1h | 88% | 0 | Quiet | Low season | |
| -1° | -4° | 11d·50mm | 1h | 88% | 0 | Busy | Peak |
View Other Months
Tallinn October Hotel Picks
Frequently Asked Questions
Is October a good time to visit Tallinn?
Tallinn in October is high. Tourist crowds are quiet and flight/hotel prices are low season.
What's the average temperature in Tallinn in October?
Tallinn October averages a high of 9°C and a low of 4°C.
Does it rain much in Tallinn in October?
Tallinn October averages 75mm of rainfall over about 12 rainy days.
What should I wear in Tallinn in October?
Autumn. A light down jacket.
What time are sunrise and sunset in Tallinn in October?
Tallinn October sunrise is 07:55 and sunset is 17:55, with 10h of daylight.
What's the air quality like in Tallinn in October?
Tallinn October air quality (AQI) averages 28, rated Good. PM2.5 averages 7μg/m³.
What activities are recommended in Tallinn in October?
In October, Tallinn is great for Old Town, Museums, Telliskivi.
Is October peak season in Tallinn?
Tallinn October crowds are quiet and prices are low season. You can travel relatively comfortably without long queues.
Best Months to Visit Tallinn
View Other Months
Planning a October trip to Tallinn?
You've checked the weather — next come the budget and the route.
Why you can trust weather guide
Based in Chiang Mai for 8+ years, with 30+ countries visited across Southeast Asia, Japan, and Europe. Every detail in this guide is primary-source verified as of April 2026, with prices auto-refreshed via live exchange rate APIs. This isn't AI-generated boilerplate — it's written from the perspective of someone who has actually been there.