Savonlinna Weather in April
Average highs run from 4°C on April 1 to on April 30, and lows from -5°C to . Normal precipitation for the month is 51 mm over about 12 wet days.
April day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
April at a glance
- Average high
- 7°C
- Average low
- -2°C
- Precipitation
- 51 mm
- Record high
- 23°CApr 26, 2001
- Record low
- -19°CApr 5, 2024
- Daylight
- 13 h 24 min to 16 h 15 min
- Cloud cover
- 69%
- Humidity
- 86%
- Dew point
- 0°C
- Wind
- 13.0 km/h
Every day of the month
A wet day has at least 1 mm of precipitation in the reanalysis.
| Date | Normal high | Normal low | Record high | Record low | Chance wet |
|---|---|---|---|---|---|
| Apr 1 | 4°C | -5°C | 11°C 2008 | -19°C 2023 | 36% |
| Apr 2 | 4°C | -5°C | 13°C 2025 | -17°C 2022 | 38% |
| Apr 3 | 4°C | -4°C | 15°C 2025 | -18°C 2003 | 38% |
| Apr 4 | 5°C | -4°C | 12°C 2025 | -12°C 1976 | 38% |
| Apr 5 | 6°C | -3°C | 12°C 2005 | -19°C 2024 | 36% |
| Apr 6 | 6°C | -2°C | 13°C 1983 | -15°C 1977 | 37% |
| Apr 7 | 5°C | -3°C | 15°C 2020 | -15°C 1985 | 37% |
| Apr 8 | 5°C | -2°C | 12°C 2024 | -13°C 2012 | 37% |
| Apr 9 | 6°C | -3°C | 11°C 2001 | -14°C 2012 | 37% |
| Apr 10 | 6°C | -2°C | 13°C 2024 | -12°C 1985 | 39% |
| Apr 11 | 6°C | -3°C | 13°C 2026 | -10°C 2013 | 40% |
| Apr 12 | 15°C 2021 | -15°C 2025 | 40% | ||
| Apr 13 | 7°C | -1°C | 15°C 2026 | -10°C 1985 | 41% |
| Apr 14 | 6°C | -2°C | 17°C 2026 | -9°C 1985 | 40% |
| Apr 15 | 6°C | -2°C | 16°C 2007 | -10°C 2017 | 40% |
| Apr 16 | 8°C | -2°C | 19°C 2007 | -9°C 1979 | 40% |
| Apr 17 | 8°C | -1°C | 17°C 2025 | -10°C 1979 | 39% |
| Apr 18 | 7°C | 0°C | 15°C 2021 | -10°C 1980 | 38% |
| Apr 19 | 8°C | -2°C | 16°C 2004 | -11°C 1979 | 38% |
| Apr 20 | 8°C | -1°C | 17°C 2004 | -12°C 1979 | 40% |
| Apr 21 | 8°C | -1°C | 18°C 2003 | -14°C 2024 | 41% |
| Apr 22 | 10°C | -1°C | 18°C 2003 | -8°C 1981 | 42% |
| Apr 23 | 10°C | -2°C | 19°C 2019 | -12°C 1981 | 41% |
| Apr 24 | 10°C | -1°C | 19°C 2001 | -7°C 1985 | 41% |
| Apr 25 | 11°C | -1°C | 23°C 2001 | -7°C 2003 | 41% |
| Apr 26 | 12°C | 0°C | 23°C 2001 | -8°C 2003 | 39% |
| Apr 27 | 13°C | 1°C | 19°C 2019 | -9°C 2003 | 39% |
| Apr 28 | 20°C 2001 | -8°C 1978 | 38% | ||
| Apr 29 | 18°C 2024 | -8°C 1978 | 38% | ||
| Apr 30 | 19°C 2008 | -10°C 1978 | 38% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+3).
- April 1
- sunrise 6:27 AM, sunset 7:51 PM
- April 30
- sunrise 4:55 AM, sunset 9:10 PM
Other months
Sources
Records: NOAA GHCN-Daily, station FIE00144102, every year on file, quality-flagged values removed. Cloud, humidity, wind and sunshine: NASA POWER (MERRA-2, CERES and GEWEX SRB), 1991-2020. The data was obtained from the National Aeronautics and Space Administration (NASA) Langley Research Center's Prediction Of Worldwide Energy Resources (POWER) project funded through the NASA Earth Science Division: POWER Daily API v2, accessed 2026-09-24. Sun and moon: computed with the NOAA solar equations and Meeus.