Seinäjoki Weather in June
Average highs run from 18°C on June 1 to 21°C on June 30, and lows from 6°C to 11°C. Normal precipitation for the month is 56 mm over about 14 wet days.
June day by day
The normal high and low for each date, and the record, in °C.
- Normal low
- Normal high
- Record high
- Record low
June at a glance
- Average high
- 19°C
- Average low
- 8°C
- Precipitation
- 56 mm
- Record high
- 32°CJun 25, 2020
- Record low
- -3°CJun 11, 1984
- Daylight
- 19 h 23 min to 20 h 00 min
- Cloud cover
- 64%
- Humidity
- 78%
- Dew point
- 9°C
- Wind
- 7.6 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 |
|---|---|---|---|---|---|
| Jun 1 | 18°C | 6°C | 28°C 2024 | -2°C 1964 | 40% |
| Jun 2 | 18°C | 6°C | 28°C 1995 | -2°C 1974 | 39% |
| Jun 3 | 18°C | 6°C | 29°C 1995 | -2°C 1962 | 39% |
| Jun 4 | 18°C | 6°C | 27°C 1982 | -2°C 1965 | 38% |
| Jun 5 | 19°C | 7°C | 28°C 2014 | -3°C 1962 | 40% |
| Jun 6 | 19°C | 8°C | 30°C 2019 | -2°C 1976 | 40% |
| Jun 7 | 19°C | 8°C | 30°C 2019 | -2°C 2009 | 43% |
| Jun 8 | 20°C | 7°C | 30°C 2011 | -2°C 2009 | 45% |
| Jun 9 | 19°C | 8°C | 30°C 1997 | -1°C 1971 | 45% |
| Jun 10 | 19°C | 8°C | 32°C 2011 | -3°C 1971 | 46% |
| Jun 11 | 20°C | 8°C | 31°C 2011 | -3°C 1984 | 46% |
| Jun 12 | 19°C | 9°C | 28°C 2011 | -1°C 1984 | 48% |
| Jun 13 | 19°C | 8°C | 30°C 2006 | -2°C 1980 | 49% |
| Jun 14 | 19°C | 9°C | 30°C 1977 | -1°C 1982 | 49% |
| Jun 15 | 19°C | 8°C | 31°C 1977 | -1°C 1982 | 50% |
| Jun 16 | 19°C | 8°C | 30°C 1998 | 1°C 1975 | 51% |
| Jun 17 | 19°C | 7°C | 29°C 1986 | -2°C 1963 | 51% |
| Jun 18 | 19°C | 9°C | 29°C 1966 | -1°C 1978 | 51% |
| Jun 19 | 19°C | 9°C | 29°C 1966 | 0°C 1978 | 51% |
| Jun 20 | 20°C | 10°C | 29°C 2023 | -1°C 1982 | 51% |
| Jun 21 | 20°C | 8°C | 29°C 2021 | 1°C 2014 | 49% |
| Jun 22 | 19°C | 9°C | 31°C 2021 | -1°C 1983 | 48% |
| Jun 23 | 19°C | 9°C | 28°C 1973 | -1°C 1982 | 48% |
| Jun 24 | 21°C | 9°C | 30°C 1973 | 2°C 1982 | 48% |
| Jun 25 | 20°C | 9°C | 32°C 2020 | 1°C 1971 | 49% |
| Jun 26 | 21°C | 9°C | 31°C 2020 | 2°C 1974 | 48% |
| Jun 27 | 20°C | 10°C | 31°C 1988 | 1°C 1982 | 49% |
| Jun 28 | 21°C | 9°C | 31°C 1988 | 4°C 1977 | 48% |
| Jun 29 | 21°C | 10°C | 30°C 1988 | 0°C 1959 | 48% |
| Jun 30 | 21°C | 11°C | 30°C 2000 | 2°C 1975 | 48% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+3).
- June 1
- sunrise 3:46 AM, sunset 11:09 PM
- June 30
- sunrise 3:32 AM, sunset 11:32 PM
Other months
Sources
Records: NOAA GHCN-Daily, station FIE00144407, 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 2026-09-26. Sun and moon: computed with the NOAA solar equations and Meeus.