Average temperature in March is 0.1 °C
Average daytime temperature is 3.5 °C
Average night temperature is -3.8 °C
Absolute maximum temperature: 11.7 °C
Absolute minimum temperature: -20.6 °C
Number of sunny days: 7
Number of rainy days: 13
Number of snow days: 11
Precipitation sum: 86 mm
* Weather data for Ostrov Russia is based on climate observations for 2023 year
| March (°C) | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Maximum temperature | 2.3 | 3.7 | 2 | 0.3 | -0.9 | -1.2 | -1.2 | 1.1 | -2.2 | -3.4 | 0.8 | -1.3 | 1.6 | 7 | 5.4 | 3.3 | 4.9 | 5.1 | 7.2 | 9 | 5.1 | 5.5 | 10.5 | 11.7 | 9.9 | 8.6 | 6.6 | 0.1 | -0.2 | 1.1 | 4.6 |
| Apparent max temperature | -3.1 | -1.8 | -2.5 | -4.3 | -5.8 | -5.9 | -5.7 | -5.1 | -8 | -8 | -3.1 | -7.3 | -4.1 | 2.2 | 0.9 | -0.5 | 1.1 | -0.9 | 3.6 | 5.6 | 1.8 | 1.2 | 7.2 | 6.8 | 5.8 | 6.4 | 2.3 | -4 | -5.7 | -2.8 | 1 |
| Mean temperature | -0.5 | 0.5 | -0.4 | -0.8 | -2.5 | -4.4 | -3.7 | -1.1 | -6.5 | -10 | -3.2 | -3.9 | -2.1 | 4.9 | 2.3 | -1.5 | -2.5 | 1 | 2.9 | 4.1 | 2.3 | 2.3 | 7.5 | 8.4 | 7.1 | 4.8 | 2.9 | -0.9 | -2.1 | -2.5 | 1.5 |
| Apparent mean temperature | -9 | -6.6 | -6.9 | -7.5 | -9 | -10.8 | -10.1 | -10.7 | -20.1 | -26.3 | -13.9 | -11.5 | -11.9 | -4.2 | -5.2 | -9.8 | -15.9 | -6.5 | -5.4 | -1.8 | -5.1 | -9.1 | 1.2 | 1.7 | -0.1 | -1.8 | -4 | -6.5 | -14.9 | -15.7 | -6.1 |
| Minimum temperature | -3.6 | -3 | -2.2 | -2 | -4.5 | -6.3 | -4.9 | -3.5 | -14.9 | -20.6 | -7.5 | -6.3 | -6.2 | 1.8 | -1.8 | -5.7 | -11.1 | -1.7 | 0.1 | 1.5 | -1.5 | -4.8 | 5.2 | 6 | 3.5 | 1.1 | 0.1 | -2 | -9.8 | -11.2 | -2 |
| Apparent min temperature | -5.7 | -4.4 | -5.2 | -5.8 | -7.2 | -9 | -8.7 | -7.4 | -12 | -15 | -8.6 | -9.6 | -7.8 | -0.1 | -1.6 | -5.1 | -6.6 | -4.6 | -1 | 0.7 | -1.1 | -1.9 | 4.1 | 4.4 | 2.8 | 2.3 | -0.7 | -5.4 | -7.3 | -6.6 | -2.3 |
| March | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight duration (h) | 10.6 | 10.7 | 10.8 | 10.9 | 10.9 | 11 | 11.1 | 11.2 | 11.3 | 11.4 | 11.4 | 11.5 | 11.6 | 11.7 | 11.8 | 11.8 | 11.9 | 12 | 12.1 | 12.2 | 12.3 | 12.3 | 12.4 | 12.5 | 12.6 | 12.7 | 12.7 | 12.8 | 12.9 | 13 | 13.1 |
| Sunshine duration (h) | 7 | 7 | 4.2 | 0 | 0 | 3.4 | 4.6 | 7.9 | 4.5 | 9.8 | 0 | 7.9 | 8.9 | 1 | 0.3 | 8.6 | 10.2 | 10.1 | 6.3 | 8.8 | 0 | 3.2 | 0 | 6.1 | 3.2 | 1.9 | 3.2 | 0 | 0 | 4.2 | 3.6 |
| Precipitation (mm) | 0.2 | 0 | 2 | 5.6 | 1.1 | 1.2 | 0.1 | 5.2 | 0.7 | 0 | 12.9 | 0.5 | 3.9 | 5.2 | 6.1 | 0 | 0 | 0 | 0 | 0.3 | 0.1 | 0 | 6.6 | 6.8 | 1.1 | 1.6 | 2.9 | 9.2 | 3 | 0.5 | 8.8 |
| Precipitation hours | 2 | 0 | 7 | 22 | 9 | 4 | 1 | 12 | 5 | 0 | 20 | 3 | 9 | 7 | 7 | 0 | 0 | 0 | 0 | 1 | 1 | 0 | 11 | 12 | 6 | 9 | 11 | 20 | 13 | 4 | 11 |
| Wind speed (m/s) | 24.6 | 24.6 | 20.2 | 21.6 | 19 | 16.6 | 22.9 | 28.6 | 25.7 | 21 | 23.2 | 26.6 | 30.1 | 26.9 | 21.3 | 10.9 | 14.2 | 23.4 | 20.2 | 14.1 | 14.2 | 18.4 | 22 | 25.3 | 35.2 | 11.2 | 18.3 | 18.3 | 24.6 | 14.8 | 14.5 |
In March 2023, the highest daytime temperature in Ostrov was 11.7°C.
While the minimum temperature at night dropped to -20.6°C.
The average nighttime and daytime temperatures during March in Ostrov are -3.8°C and 3.5°C respectively.
The precipitation sum in March is about 86 mm.