Weather forecast Tallinn 21-12-2025
Weather Sunday 21 December temperature from 4 °C to 6 °C, cloud cover up to 100%, precipitation is expected with a 67% chance, wind up to 8.11 m/s (gusts up to 12.11 m/s), air humidity from 76% to 91%, atmospheric pressure from 760 to 762 mm Hg, UV Index to 3 during the day. Forecast for the next days on the table.
Sunrise 09:11
Sunset 15:22
Sunset 15:22
Chart
Table
Type of temperature:
°C
°FSun, 21 Dec, 2025
| Temperature | Precipitation | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Patchy rain possible | 6 °C | 67% (0.01 mm/hr) | 100% | 79% | 760 mm Hg | WSW 8.11 m/s | 0 |
| 01:00 |  Overcast | 6 °C | 0% | 100% | 80% | 760 mm Hg | WSW 7.69 m/s | 0 |
| 02:00 | Overcast | 5 °C | 0% | 100% | 79% | 760 mm Hg | WSW 7.39 m/s | 0 |
| 03:00 | Overcast | 5 °C | 0% | 98% | 79% | 760 mm Hg | WSW 7.11 m/s | 0 |
| 04:00 | Overcast | 5 °C | 0% | 100% | 77% | 760 mm Hg | WSW 7 m/s | 0 |
| 05:00 | Overcast | 5 °C | 0% | 100% | 76% | 760 mm Hg | WSW 6.81 m/s | 0 |
| 06:00 | Overcast | 5 °C | 0% | 100% | 77% | 760 mm Hg | WSW 7 m/s | 0 |
| 07:00 | Overcast | 5 °C | 0% | 100% | 79% | 761 mm Hg | WSW 7.11 m/s | 0 |
| 08:00 |  Overcast | 5 °C | 0% | 100% | 82% | 761 mm Hg | WSW 6.89 m/s | 0 |
| 09:00 | Overcast | 5 °C | 0% | 100% | 85% | 761 mm Hg | WSW 6.39 m/s | 0 |
| 10:00 | Overcast | 5 °C | 0% | 100% | 88% | 761 mm Hg | WSW 6.11 m/s | 0 |
| 11:00 |  Cloudy | 5 °C | 0% | 86% | 87% | 761 mm Hg | WSW 5.81 m/s | 0.1 |
| 12:00 | Overcast | 5 °C | 0% | 88% | 86% | 761 mm Hg | WSW 5.89 m/s | 0.1 |
| 13:00 | Overcast | 5 °C | 0% | 90% | 86% | 761 mm Hg | WSW 5.89 m/s | 0.1 |
| 14:00 |  Partly cloudy | 5 °C | 0% | 60% | 85% | 761 mm Hg | WSW 5.89 m/s | 0 |
| 15:00 | Partly cloudy | 5 °C | 0% | 59% | 87% | 761 mm Hg | WSW 5.81 m/s | 3 |
| 16:00 | Partly cloudy | 5 °C | 0% | 58% | 89% | 761 mm Hg | WSW 5.81 m/s | 0 |
| 17:00 | Partly cloudy | 5 °C | 0% | 57% | 91% | 761 mm Hg | W 5.69 m/s | 0 |
| 18:00 | Overcast | 4 °C | 0% | 72% | 91% | 761 mm Hg | W 5.61 m/s | 0 |
| 19:00 | Partly cloudy | 4 °C | 0% | 86% | 91% | 761 mm Hg | W 5.5 m/s | 0 |
| 20:00 | Overcast | 4 °C | 0% | 100% | 90% | 761 mm Hg | W 5.39 m/s | 0 |
| 21:00 |  Clear | 4 °C | 0% | 68% | 89% | 761 mm Hg | W 5.5 m/s | 0 |
| 22:00 | Overcast | 4 °C | 0% | 36% | 88% | 762 mm Hg | W 5.61 m/s | 0 |
| 23:00 | Clear | 4 °C | 0% | 4% | 87% | 762 mm Hg | W 5.69 m/s | 0 |
Sun, 21 Dec, 2025
