Tsushima Weather in April
Average highs run from 16°C on April 1 to 20°C on April 30, and lows from to . Normal precipitation for the month is 162 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
- 18°C
- Precipitation
- 162 mm
- Record high
- 28°CApr 27, 1983
- Record low
- -1°CApr 2, 1972
- Daylight
- 12 h 32 min to 13 h 31 min
- Cloud cover
- 64%
- Humidity
- 76%
- Dew point
- 10°C
- Wind
- 22.3 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 | 16°C | 24°C 2002 | 0°C 1972 | 40% | |
| Apr 2 | 16°C | 24°C 2002 | -1°C 1972 | 40% | |
| Apr 3 | 16°C | 24°C 2018 | 0°C 2001 | 40% | |
| Apr 4 | 16°C | 23°C 2017 | 2°C 1962 | 40% | |
| Apr 5 | 17°C | 21°C 1964 | 2°C 1969 | 40% | |
| Apr 6 | 17°C | 22°C 1954 | 3°C 1965 | 40% | |
| Apr 7 | 17°C | 22°C 2009 | 3°C 1984 | 38% | |
| Apr 8 | 17°C | 23°C 1957 | 4°C 1960 | 38% | |
| Apr 9 | 17°C | 24°C 2016 | 3°C 1988 | 36% | |
| Apr 10 | 18°C | 25°C 2004 | 1°C 1963 | 36% | |
| Apr 11 | 16°C | 24°C 2004 | 3°C 1963 | 37% | |
| Apr 12 | 18°C | 25°C 2009 | 3°C 1996 | 38% | |
| Apr 13 | 17°C | 24°C 1955 | 3°C 1953 | 39% | |
| Apr 14 | 18°C | 23°C 2002 | 4°C 1970 | 38% | |
| Apr 15 | 18°C | 23°C 1956 | 4°C 1958 | 39% | |
| Apr 16 | 19°C | 24°C 2004 | 4°C 1961 | 40% | |
| Apr 17 | 19°C | 25°C 2004 | 4°C 1969 | 40% | |
| Apr 18 | 19°C | 25°C 1964 | 4°C 1980 | 39% | |
| Apr 19 | 18°C | 24°C 1964 | 4°C 1966 | 38% | |
| Apr 20 | 18°C | 25°C 2004 | 5°C 1953 | 38% | |
| Apr 21 | 19°C | 27°C 2018 | 4°C 1996 | 37% | |
| Apr 22 | 19°C | 24°C 2004 | 6°C 1953 | 38% | |
| Apr 23 | 19°C | 24°C 1985 | 5°C 1982 | 39% | |
| Apr 24 | 19°C | 25°C 1998 | 6°C 1961 | 41% | |
| Apr 25 | 19°C | 27°C 2022 | 6°C 1989 | 40% | |
| Apr 26 | 19°C | 26°C 2015 | 5°C 1967 | 40% | |
| Apr 27 | 20°C | 28°C 1983 | 6°C 1963 | 39% | |
| Apr 28 | 20°C | 11°C | 25°C 1996 | 5°C 1954 | 38% |
| Apr 29 | 21°C | 25°C 1973 | 7°C 1987 | 38% | |
| Apr 30 | 20°C | 26°C 1973 | 4°C 1956 | 37% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+9).
- April 1
- sunrise 6:11 AM, sunset 6:43 PM
- April 30
- sunrise 5:35 AM, sunset 7:06 PM
Other months
Sources
Records: NOAA GHCN-Daily, station JA000047800, 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 2026-09-25. Sun and moon: computed with the NOAA solar equations and Meeus.