Gernika-Lumo Weather in April
Average highs run from 18°C on April 1 to 18°C on April 30, and lows from 7°C to 9°C. Normal precipitation for the month is 102 mm over about 15 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
- Average low
- 8°C
- Precipitation
- 102 mm
- Record high
- 33°CApr 28, 2010
- Record low
- -1°CApr 22, 1991
- Daylight
- 12 h 44 min to 14 h 06 min
- Cloud cover
- 72%
- Humidity
- 79%
- Dew point
- 9°C
- Wind
- 17.6 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 |
|---|---|---|---|---|---|
| Apr 1 | 18°C | 7°C | 31°C 2011 | 1°C 1963 | 46% |
| Apr 2 | 18°C | 8°C | 26°C 1985 | 0°C 1967 | 46% |
| Apr 3 | 17°C | 8°C | 28°C 1985 | 1°C 1967 | 46% |
| Apr 4 | 17°C | 7°C | 29°C 2026 | 0°C 1996 | 46% |
| Apr 5 | 17°C | 7°C | 29°C 1949 | 0°C 1975 | 46% |
| Apr 6 | 18°C | 8°C | 33°C 2011 | 0°C 1970 | 46% |
| Apr 7 | 17°C | 8°C | 31°C 2011 | 0°C 1963 | 45% |
| Apr 8 | 18°C | 8°C | 32°C 2011 | -1°C 1964 | 46% |
| Apr 9 | 18°C | 8°C | 27°C 2020 | 0°C 1968 | 46% |
| Apr 10 | 17°C | 8°C | 29°C 2026 | 0°C 1976 | 46% |
| Apr 11 | 16°C | 8°C | 25°C 2022 | 0°C 1976 | 46% |
| Apr 12 | 17°C | 7°C | 29°C 2024 | 0°C 1947 | 46% |
| Apr 13 | 17°C | 7°C | 30°C 2024 | 1°C 1958 | 46% |
| Apr 14 | 18°C | 8°C | 33°C 1949 | 0°C 1983 | 46% |
| Apr 15 | 18°C | 8°C | 29°C 1949 | 1°C 1973 | 46% |
| Apr 16 | 18°C | 8°C | 29°C 1970 | -1°C 1962 | 46% |
| Apr 17 | 18°C | 8°C | 29°C 1949 | 1°C 1984 | 46% |
| Apr 18 | 18°C | 9°C | 31°C 2018 | 1°C 1955 | 45% |
| Apr 19 | 18°C | 8°C | 29°C 1971 | 1°C 1955 | 44% |
| Apr 20 | 19°C | 9°C | 28°C 1984 | 2°C 1954 | 45% |
| Apr 21 | 20°C | 9°C | 32°C 2026 | 0°C 1954 | 46% |
| Apr 22 | 20°C | 9°C | 31°C 1984 | -1°C 1991 | 46% |
| Apr 23 | 20°C | 9°C | 31°C 2007 | 0°C 1965 | 47% |
| Apr 24 | 20°C | 9°C | 31°C 2007 | 2°C 1991 | 47% |
| Apr 25 | 19°C | 10°C | 32°C 1947 | 2°C 1973 | 47% |
| Apr 26 | 18°C | 9°C | 28°C 1984 | 2°C 1976 | 46% |
| Apr 27 | 18°C | 8°C | 29°C 1987 | 1°C 2017 | 46% |
| Apr 28 | 18°C | 9°C | 33°C 2010 | 1°C 1960 | 46% |
| Apr 29 | 19°C | 9°C | 27°C 1987 | 2°C 1970 | 45% |
| Apr 30 | 18°C | 9°C | 30°C 2005 | 1°C 1976 | 45% |
Chance of rain
- Chance of a wet day
Sunrise and sunset
Times for 2026, local time (GMT+2).
- April 1
- sunrise 7:53 AM, sunset 8:37 PM
- April 30
- sunrise 7:05 AM, sunset 9:11 PM
Other months
Sources
Records: NOAA GHCN-Daily, station SPE00120611, 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.