Climate of Tallinn, Harju, Estonia
Point-value climate at Tallinn (Harju, Estonia). Population approximately 394,024.
Located in Harju, Estonia, Tallinn has a seasonal climate. Population approximately 394,024. Monthly average temperatures range from -4.4°C / 24.1°F in February to 17.5°C / 63.5°F in July, with rainfall varying from 34 mm / 1.3 in (February) to 78 mm / 3.1 in (August) — about 669 mm / 26.3 in across the year. As the national capital of Estonia, it's often the primary gateway for travellers. These are point-value climate normals sampled at Tallinn's coordinates — often quite different from the surrounding region's area-weighted average.
| Month | Temperature | Rainfall | Matches |
|---|---|---|---|
| January | -3.6°C25.5°F | 48 mm1.9″ | Snowy |
| February | -4.4°C24.1°F | 34 mm1.3″ | Snowy |
| March | -0.9°C30.4°F | 36 mm1.4″ | Snowy |
| April | 4.2°C39.6°F | 37 mm1.5″ | — |
| May | 10.1°C50.2°F | 34 mm1.3″ | — |
| June | 15°C59°F | 52 mm2″ | — |
| July | 17.5°C63.5°F | 74 mm2.9″ | — |
| August | 16.3°C61.3°F | 78 mm3.1″ | — |
| September | 11.3°C52.3°F | 72 mm2.8″ | — |
| October | 6.4°C43.5°F | 74 mm2.9″ | — |
| November | 1.6°C34.9°F | 70 mm2.8″ | Snowy |
| December | -1.6°C29.1°F | 60 mm2.4″ | Snowy |
Frequently asked questions
What is the best time to visit Tallinn?
Tallinn does not have a clearly "sunny" season by our profile cutoffs — see the "warmest and driest months" fallback for the closest picks. Tallinn's warmest month is July at an average of 17.5°C / 63.5°F, and its driest month is February with about 34 mm / 1.3 in of rain.
What is the climate of Tallinn?
Tallinn, in Harju, Estonia, has monthly average temperatures ranging from -4.4°C / 24.1°F in February to 17.5°C / 63.5°F in July. Annual rainfall is approximately 669 mm / 26.3 in, with the wettest month being August (78 mm / 3.1 in) and the driest February (34 mm / 1.3 in).
What is the average temperature in Tallinn in July?
The average temperature in Tallinn in July is 17.5°C / 63.5°F, with rainfall of about 74 mm / 2.9 in — the warmest month of the year.
When is the driest month in Tallinn?
The driest month in Tallinn is February, with about 34 mm / 1.3 in of average monthly rainfall. Average temperature that month is -4.4°C / 24.1°F.
When is the wettest month in Tallinn?
The wettest month in Tallinn is August, with approximately 78 mm / 3.1 in of average monthly rainfall.