April is one of the cooler months of the year in Uckfield, with average highs near 12.4°C and lows around 5°C (mean 8.7°C). It is one of the drier months, averaging 49 mm of rainfall and 83% relative humidity across the period.
April is one of the cooler months of the year in Uckfield. Across 45 years of records, the warmest April in Uckfield was 2011 — when the month averaged 11.7°C — while the coldest was 1986 at 5.9°C. Typical April days reach 12.4°C with nights near 5°C. The long-term trend is warming, about 0.4°C per decade.
April is one of the drier months in Uckfield, averaging 49 mm of rainfall. The wettest April on record was 2000 with 129 mm, while the driest was 2007 at 2 mm.
Relative humidity in Uckfield during April averages 83%. The most humid April was 2001 at 88%, and the least humid was 1997 at 78%.
April receives about 4.4 kWh/m²/day of solar energy in Uckfield. The sunniest April was 2010 at 5.3 kWh/m²/day, and the cloudiest was 1989 at 3.5.
Average wind speed in Uckfield during April is 3.7 m/s. The windiest Aprils were 1985, 1994 and 2024 at 4.6 m/s, while the calmest was 2009 at 2.9 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 7.8°C | 8.4°C | 9.1°C | 9.1°C | 9.3°C | +1.5°C |
| Avg High | 11.4°C | 12.0°C | 12.7°C | 12.9°C | 13.3°C | +1.9°C |
| Avg Low | 4.2°C | 4.8°C | 5.5°C | 5.4°C | 5.3°C | +1.1°C |
| Avg Rain | 51 mm | 54 mm | 53 mm | 43 mm | 39 mm | -12 mm |
April temperatures in Uckfield have risen by about 1.1°C between 1981–1985 and 2021–2025.
April has ranged from a record low of -2.8°C (1996) to a record high of 22.9°C (2011).
Rainfall in April is one of the drier months, averaging 49 mm, with a wettest year of 129 mm.
Daytime highs and overnight lows have shifted differently — highs rose about 0.5°C per decade while lows rose 0.3°C per decade, widening the gap between day and night.
A good time to visit Uckfield
April is a good time to visit Uckfield, with days averaging 12.4°C and nights around 5°C (mean 8.7°C, cooler than Uckfield's yearly average) and moderate rainfall. August and July are marginally more temperate, but April still suits most travellers.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 15.2°C | 10.8°C | 6.4°C | 21.6°C | 3.3°C | 24 mm | 81% | 3.4 m/s | 5.2 |
| 2024 | 12.9°C | 9.7°C | 6.6°C | 16.5°C | 2.4°C | 66 mm | 85% | 4.6 m/s | 4.2 |
| 2023 | 12.5°C | 8.9°C | 5.3°C | 16.7°C | 1.6°C | 76 mm | 84% | 3.7 m/s | 4.4 |
| 2022 | 13.6°C | 9.5°C | 5.5°C | 18.5°C | -0.8°C | 21 mm | 80% | 4 m/s | 4.8 |
| 2021 | 10.5°C | 6.3°C | 2.1°C | 14.3°C | -1.6°C | 6 mm | 79% | 3.4 m/s | 5.1 |
| 2020 | 14.8°C | 10.3°C | 5.9°C | 20.9°C | -0.4°C | 39 mm | 81% | 3.4 m/s | 5.2 |
| 2019 | 13.1°C | 9.3°C | 5.4°C | 20.0°C | 1.0°C | 23 mm | 81% | 3.6 m/s | 4.5 |
| 2018 | 13.2°C | 10.0°C | 6.9°C | 22.8°C | 2.5°C | 78 mm | 87% | 3.6 m/s | 4.2 |
| 2017 | 13.3°C | 9.3°C | 5.3°C | 17.4°C | 0.9°C | 14 mm | 80% | 3 m/s | 4.9 |
| 2016 | 11.3°C | 7.7°C | 4.2°C | 15.7°C | 1.0°C | 57 mm | 83% | 3.7 m/s | 4.7 |
| 2015 | 13.2°C | 9.0°C | 4.9°C | 20.8°C | 1.9°C | 19 mm | 82% | 3.5 m/s | 5 |
| 2014 | 14.0°C | 10.4°C | 6.8°C | 16.8°C | 2.6°C | 49 mm | 85% | 3.2 m/s | 4.5 |
| 2013 | 10.2°C | 7.0°C | 3.7°C | 16.3°C | -0.6°C | 44 mm | 85% | 4.2 m/s | 4.4 |
| 2012 | 11.4°C | 7.9°C | 4.5°C | 15.4°C | -0.5°C | 119 mm | 82% | 4.1 m/s | 4.3 |
| 2011 🔥 | 16.1°C | 11.7°C | 7.3°C | 22.9°C | 4.3°C | 5 mm | 80% | 3.1 m/s | 4.9 |
| 2010 | 12.9°C | 8.9°C | 4.8°C | 16.7°C | 0.9°C | 19 mm | 81% | 3.4 m/s | 5.3 |
| 2009 | 14.0°C | 10.3°C | 6.5°C | 17.8°C | 3.4°C | 38 mm | 84% | 2.9 m/s | 4.4 |
| 2008 | 11.6°C | 8.4°C | 5.2°C | 16.4°C | -0.3°C | 57 mm | 83% | 3.9 m/s | 4.5 |
| 2007 | 16.3°C | 11.6°C | 6.9°C | 22.4°C | 2.5°C | 2 mm | 81% | 3 m/s | 5 |
| 2006 | 12.0°C | 8.6°C | 5.3°C | 16.5°C | 0.2°C | 37 mm | 83% | 3.6 m/s | 4.4 |
| 2005 | 12.6°C | 9.1°C | 5.6°C | 18.0°C | -1.1°C | 56 mm | 85% | 3.3 m/s | 4.2 |
| 2004 | 13.0°C | 9.4°C | 5.7°C | 18.0°C | 1.5°C | 67 mm | 84% | 3.3 m/s | 4.4 |
| 2003 | 12.6°C | 8.8°C | 4.9°C | 19.6°C | -0.7°C | 33 mm | 82% | 3.8 m/s | 4.5 |
| 2002 | 13.0°C | 9.2°C | 5.3°C | 17.6°C | 1.4°C | 33 mm | 82% | 4.1 m/s | 4.6 |
| 2001 | 10.5°C | 7.6°C | 4.6°C | 14.0°C | 0.3°C | 77 mm | 88% | 4.2 m/s | 3.9 |
| 2000 🌧️ | 11.4°C | 8.4°C | 5.3°C | 15.2°C | 0.5°C | 129 mm | 87% | 4.1 m/s | 3.9 |
| 1999 | 12.3°C | 9.0°C | 5.8°C | 17.5°C | 0.2°C | 56 mm | 86% | 3.9 m/s | 4.3 |
| 1998 | 10.6°C | 8.0°C | 5.4°C | 16.3°C | 0.0°C | 99 mm | 87% | 4.1 m/s | 4 |
| 1997 | 13.3°C | 8.9°C | 4.4°C | 18.6°C | 0.0°C | 14 mm | 78% | 3.3 m/s | 4.9 |
| 1996 | 12.0°C | 8.2°C | 4.4°C | 18.4°C | -2.8°C | 32 mm | 82% | 3.1 m/s | 4.5 |
| 1995 | 12.7°C | 8.9°C | 5.1°C | 16.9°C | -0.4°C | 25 mm | 84% | 3.5 m/s | 3.8 |
| 1994 | 11.0°C | 7.6°C | 4.2°C | 17.9°C | 0.9°C | 72 mm | 85% | 4.6 m/s | 4.2 |
| 1993 | 12.9°C | 9.3°C | 5.7°C | 22.2°C | 1.5°C | 86 mm | 86% | 3.8 m/s | 3.8 |
| 1992 | 11.9°C | 8.4°C | 4.9°C | 16.9°C | 0.3°C | 57 mm | 83% | 4.1 m/s | 4 |
| 1991 | 11.6°C | 8.0°C | 4.5°C | 18.2°C | 0.1°C | 57 mm | 81% | 4.5 m/s | 4.2 |
| 1990 | 12.1°C | 8.0°C | 4.0°C | 18.6°C | -1.3°C | 41 mm | 79% | 4.1 m/s | 5 |
| 1989 | 10.3°C | 7.0°C | 3.8°C | 13.8°C | -0.7°C | 73 mm | 83% | 3.9 m/s | 3.5 |
| 1988 | 11.5°C | 8.0°C | 4.4°C | 16.5°C | 0.7°C | 43 mm | 85% | 3.7 m/s | 4.3 |
| 1987 | 13.4°C | 9.7°C | 6.0°C | 18.1°C | 1.2°C | 54 mm | 86% | 3.4 m/s | 4.2 |
| 1986 ❄️ | 9.0°C | 5.9°C | 2.8°C | 14.1°C | -1.5°C | 64 mm | 84% | 4.1 m/s | 3.9 |
| 1985 | 11.7°C | 8.2°C | 4.7°C | 16.6°C | -1.4°C | 47 mm | 84% | 4.6 m/s | 4 |
| 1984 | 11.7°C | 7.5°C | 3.3°C | 17.9°C | -2.2°C | 11 mm | 80% | 3.3 m/s | 4.9 |
| 1983 | 10.5°C | 7.1°C | 3.8°C | 14.2°C | -0.4°C | 101 mm | 86% | 3.9 m/s | — |
| 1982 | 12.3°C | 8.4°C | 4.5°C | 15.5°C | -0.8°C | 24 mm | 82% | 3.5 m/s | — |
| 1981 | 11.8°C | 8.2°C | 4.6°C | 17.5°C | 1.3°C | 43 mm | 83% | 3.9 m/s | — |
Actual recorded April data for each year, 1981–2025 — sourced from NASA POWER.
The average high in April is around 12.4°C with lows near 5°C (mean 8.7°C), based on 45 years of NASA POWER data.
April averages 49 mm of rainfall in Uckfield, one of the drier months. The wettest on record was 129 mm in 2000.
The hottest April reached 22.9°C in 2011. The coldest dipped to -2.8°C in 1996.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average April temperatures have risen by about 1.1°C. Daytime highs moved from 11.6°C to 12.9°C and overnight lows from 4.2°C to 5.2°C over the same span.
April is one of the cooler months of the year in Uckfield and one of the drier months, so plan for around 12.4°C daytime highs and 5°C at night.
Not quite — April is the 6th coolest month in Uckfield, averaging 8.7°C.
For April in Uckfield, pack warm layers and a jacket for chilly mornings, with typical highs of 12.4°C and lows of 5°C.
Relative humidity in April averages 83% — quite humid.
Average wind speed in April is 3.7 m/s. The windiest April on record averaged 4.6 m/s (1985).
The wettest April on record was 2000 with 129 mm. On average, April sees 49 mm.
All figures are derived from NASA POWER (Prediction Of Worldwide Energy Resources), based on MERRA-2 satellite reanalysis, covering 1981–2025.
Explore how the weather in Uckfield behaves each April, based on 45 years of NASA POWER climate data from 1981 to 2025. This page breaks down average temperatures, rainfall, humidity, wind and solar radiation for April specifically, along with year-by-year records and how the month has changed over the decades.
