October weather forecast and climate
Tallinn, Estonia

A beautiful summer view of an ancient town in Tallinn, Estonia, with a distant view of the sea
A beautiful summer view of an ancient town in Tallinn, Estonia, with a distant view of the sea

What is the temperature in October in Tallinn?

In Tallinn, in October, the average high-temperature is 9.4°C (48.9°F), and the average low-temperature is 3.8°C (38.8°F).

What is the average humidity in October in Tallinn?

In October, the average relative humidity is 85%.

How much does it rain in Tallinn in October?

In Tallinn, Estonia, during October, the rain falls for 16 days and regularly aggregates up to 65mm (2.6") of precipitation.

When does it start to snow in Tallinn?

October is the first month it typically snows in Tallinn. Throughout October, there are 1 snowfall days.

What is the water temperature in October in Tallinn?

In Tallinn, the average seawater temperature in October is 10.8°C (51.4°F). Swimming in 10.8°C (51.4°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the average UV index in October in Tallinn?

In October, the average UV index in Tallinn, Estonia, is 1.
Average temperature in October - Tallinn, Estonia
  • Average high temperature in October: 9.4°C

The warmest month (with the highest average high temperature) is July (21.8°C).
The month with the lowest average high temperature is February (-1.6°C).

  • Average low temperature in October: 3.8°C

The month with the highest average low temperature is July (12.7°C).
The coldest month (with the lowest average low temperature) is February (-7°C).

Average humidity in October - Tallinn, Estonia
  • Average humidity in October: 85%

Months with the highest relative humidity are January, November and December (88%).
The month with the lowest relative humidity is May (69%).

Average rainfall in October - Tallinn, Estonia
  • Average rainfall in October: 65mm

The wettest month (with the highest rainfall) is July (74mm).
The driest month (with the lowest rainfall) is April (30mm).

Average rainfall days in October - Tallinn, Estonia
  • Average rainfall days in October: 16 days

Months with the highest number of rainy days are September and October (16 days).
The month with the lowest number of rainy days is February (3 days).

Average snowfall days in October - Tallinn, Estonia
  • Average snowfall days in October: 1 days

The month with the highest number of snowfall days is January (14 days).
Months with the lowest number of snowfall days are June, July, August and September (0 days).

Average sea temperature in October - Tallinn, Estonia
  • Average sea temperature in October: 10.8°C

The best month for swimming (with the highest average sea temperature) is August (19.1°C).
Coldest months (with the lowest average sea temperature) are February and March (0.2°C).

Average daylight in October / Average sunshine in October - Tallinn, Estonia
  • Average daylight in October: 10.2h

The month with the longest days is June (Average daylight: 18.5h).
The month with shortest days is December (Average daylight: 6.2h).

  • Average sunshine in October: 3h

The month with most sunshine is June (Average sunshine: 10.1h).
The month with least sunshine is December (Average sunshine: 0.5h).

Average UV index in October - Tallinn, Estonia
  • Average UV index in October: 1

Months with the highest UV index are June and July (UV index 5).
Months with the lowest UV index are January, November and December (UV index 0).

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