July is one of the warmer months of the year in Bideford, with average highs near 18.2°C and lows around 13.5°C (mean 15.9°C). It is one of the drier months, averaging 75 mm of rainfall and 85% relative humidity across the period.
July is one of the warmer months of the year in Bideford. Across 45 years of records, the warmest July in Bideford was 1983 — when the month averaged 18°C — while the coldest was 1988 at 14.1°C. Typical July days reach 18.2°C with nights near 13.5°C. The long-term trend is warming, about 0.2°C per decade.
July is one of the drier months in Bideford, averaging 75 mm of rainfall. The wettest July on record was 2009 with 202 mm, while the driest was 1999 at 21 mm.
Relative humidity in Bideford during July averages 85%. The most humid July was 2002 at 87%, and the least humid was 1990 at 80%.
July receives about 5.5 kWh/m²/day of solar energy in Bideford. The sunniest July was 2013 at 6.5 kWh/m²/day, and the cloudiest was 2003 at 4.6.
Average wind speed in Bideford during July is 3.9 m/s. The windiest July was 1988 at 5.4 m/s, while the calmest was 1983 at 2.6 m/s.
Ranked against the other 11 months using 1981–2025 averages.
| Metric | 1980s | 1990s | 2000s | 2010s | 2020s | Change |
|---|---|---|---|---|---|---|
| Avg Temp | 15.8°C | 15.7°C | 15.7°C | 16.1°C | 16.3°C | +0.5°C |
| Avg High | 18.3°C | 18.2°C | 17.8°C | 18.5°C | 18.6°C | +0.3°C |
| Avg Low | 13.3°C | 13.3°C | 13.5°C | 13.8°C | 14.0°C | +0.7°C |
| Avg Rain | 58 mm | 60 mm | 103 mm | 73 mm | 86 mm | +29 mm |
July temperatures in Bideford have risen by about 0.5°C between 1981–1985 and 2021–2025.
July has ranged from a record low of 9.4°C (1996) to a record high of 25.9°C (2021).
Rainfall in July is one of the drier months, averaging 75 mm, with a wettest year of 202 mm.
One of the best times to visit Bideford
July is one of the best times to visit Bideford. Expect days averaging 18.2°C and nights around 13.5°C (mean 15.9°C) — warmer than Bideford's yearly average — with moderate rainfall (75 mm), so conditions are generally comfortable for sightseeing and outdoor plans.
| Year | Avg High | Avg Temp | Avg Low | Hottest Day | Coldest Day | Rainfall | Humidity | Wind | Solar |
|---|---|---|---|---|---|---|---|---|---|
| 2025 | 19.5°C | 17.3°C | 15.0°C | 25.8°C | 13.5°C | 52 mm | 84% | 3.7 m/s | 5.7 |
| 2024 | 18.0°C | 15.7°C | 13.4°C | 23.1°C | 11.6°C | 111 mm | 86% | 3.7 m/s | 5.1 |
| 2023 | 17.9°C | 16.0°C | 14.1°C | 21.0°C | 12.6°C | 138 mm | 84% | 5.2 m/s | 5.3 |
| 2022 | 19.6°C | 16.8°C | 14.1°C | 25.7°C | 11.8°C | 22 mm | 83% | 3.5 m/s | 5.8 |
| 2021 | 19.4°C | 17.0°C | 14.5°C | 25.9°C | 12.0°C | 118 mm | 85% | 3.2 m/s | 5.6 |
| 2020 | 17.2°C | 15.2°C | 13.1°C | 21.2°C | 10.8°C | 77 mm | 86% | 4.6 m/s | 5.4 |
| 2019 | 19.2°C | 16.6°C | 14.1°C | 23.3°C | 11.4°C | 44 mm | 84% | 3.3 m/s | 5.9 |
| 2018 | 20.4°C | 17.6°C | 14.8°C | 23.2°C | 13.4°C | 48 mm | 83% | 2.9 m/s | 6.2 |
| 2017 | 18.1°C | 15.9°C | 13.8°C | 21.6°C | 12.6°C | 122 mm | 86% | 4.1 m/s | 5.3 |
| 2016 | 18.1°C | 15.8°C | 13.6°C | 24.3°C | 11.5°C | 48 mm | 86% | 4.2 m/s | 5.3 |
| 2015 | 17.4°C | 15.3°C | 13.2°C | 20.1°C | 11.0°C | 106 mm | 84% | 4.8 m/s | 5.4 |
| 2014 | 19.2°C | 16.8°C | 14.4°C | 23.2°C | 12.6°C | 42 mm | 84% | 3.4 m/s | 5.7 |
| 2013 | 19.9°C | 17.0°C | 14.1°C | 23.8°C | 11.1°C | 33 mm | 84% | 3.1 m/s | 6.5 |
| 2012 | 16.9°C | 14.8°C | 12.7°C | 22.2°C | 10.7°C | 117 mm | 86% | 4.2 m/s | 5.2 |
| 2011 | 17.4°C | 15.1°C | 12.8°C | 19.9°C | 11.2°C | 71 mm | 83% | 3.7 m/s | 5.6 |
| 2010 | 18.2°C | 16.2°C | 14.2°C | 19.9°C | 12.7°C | 103 mm | 86% | 4.4 m/s | 5 |
| 2009 🌧️ | 17.4°C | 15.6°C | 13.7°C | 24.0°C | 12.1°C | 202 mm | 86% | 5.3 m/s | 5.2 |
| 2008 | 17.4°C | 15.3°C | 13.2°C | 21.5°C | 10.8°C | 125 mm | 87% | 4.7 m/s | 5.2 |
| 2007 | 16.7°C | 14.9°C | 13.1°C | 18.6°C | 10.9°C | 138 mm | 86% | 4.9 m/s | 5.5 |
| 2006 | 20.6°C | 17.8°C | 15.0°C | 24.8°C | 12.1°C | 37 mm | 84% | 3.2 m/s | 5.8 |
| 2005 | 18.4°C | 16.2°C | 14.0°C | 24.0°C | 11.5°C | 83 mm | 87% | 3.7 m/s | 5.3 |
| 2004 | 16.9°C | 14.9°C | 12.9°C | 19.0°C | 10.8°C | 73 mm | 86% | 4 m/s | 5.3 |
| 2003 | 18.5°C | 16.3°C | 14.0°C | 24.4°C | 11.5°C | 112 mm | 86% | 4 m/s | 4.6 |
| 2002 | 16.8°C | 14.6°C | 12.5°C | 20.2°C | 10.7°C | 75 mm | 87% | 3.7 m/s | 5.3 |
| 2001 | 18.1°C | 15.7°C | 13.3°C | 24.4°C | 10.8°C | 104 mm | 86% | 3.6 m/s | 5.2 |
| 2000 | 17.6°C | 15.3°C | 13.1°C | 21.3°C | 10.9°C | 79 mm | 86% | 3.6 m/s | 5.9 |
| 1999 | 19.1°C | 16.5°C | 13.8°C | 22.6°C | 11.5°C | 21 mm | 84% | 3.6 m/s | 5.9 |
| 1998 | 16.8°C | 14.9°C | 13.1°C | 18.6°C | 11.7°C | 87 mm | 87% | 4.9 m/s | 5.1 |
| 1997 | 18.2°C | 15.6°C | 13.0°C | 22.0°C | 9.6°C | 34 mm | 85% | 3.2 m/s | 5.5 |
| 1996 | 17.8°C | 15.2°C | 12.6°C | 22.4°C | 9.4°C | 42 mm | 85% | 3.8 m/s | 6 |
| 1995 | 19.5°C | 16.8°C | 14.1°C | 24.2°C | 10.7°C | 39 mm | 85% | 3.6 m/s | 5.5 |
| 1994 | 18.5°C | 15.8°C | 13.1°C | 22.4°C | 11.3°C | 47 mm | 85% | 3.3 m/s | 5.4 |
| 1993 | 16.5°C | 14.7°C | 12.8°C | 18.7°C | 10.3°C | 108 mm | 86% | 4.6 m/s | 5.4 |
| 1992 | 18.3°C | 15.9°C | 13.5°C | 21.3°C | 11.6°C | 85 mm | 85% | 3.9 m/s | 5.2 |
| 1991 | 17.9°C | 15.6°C | 13.3°C | 23.0°C | 11.3°C | 84 mm | 87% | 4.3 m/s | 5 |
| 1990 | 19.4°C | 16.3°C | 13.3°C | 23.7°C | 9.9°C | 50 mm | 80% | 4.2 m/s | 6.4 |
| 1989 | 19.8°C | 17.1°C | 14.3°C | 23.7°C | 11.7°C | 43 mm | 84% | 3.3 m/s | 5.9 |
| 1988 ❄️ | 15.9°C | 14.1°C | 12.3°C | 18.6°C | 11.1°C | 127 mm | 86% | 5.4 m/s | 5 |
| 1987 | 18.0°C | 15.6°C | 13.2°C | 22.8°C | 10.6°C | 52 mm | 84% | 3.5 m/s | 5.3 |
| 1986 | 17.1°C | 14.9°C | 12.7°C | 20.3°C | 10.5°C | 53 mm | 86% | 3.8 m/s | 4.8 |
| 1985 | 17.7°C | 15.3°C | 12.8°C | 22.7°C | 10.5°C | 61 mm | 85% | 3.9 m/s | 5.1 |
| 1984 | 19.2°C | 16.1°C | 13.1°C | 23.2°C | 9.7°C | 37 mm | 81% | 3.2 m/s | 6 |
| 1983 🔥 | 21.2°C | 18.0°C | 14.7°C | 25.7°C | 10.2°C | 26 mm | 84% | 2.6 m/s | — |
| 1982 | 18.5°C | 15.9°C | 13.3°C | 21.4°C | 11.4°C | 59 mm | 85% | 3.2 m/s | — |
| 1981 | 16.9°C | 15.0°C | 13.0°C | 21.2°C | 11.3°C | 62 mm | 86% | 4.2 m/s | — |
Actual recorded July data for each year, 1981–2025 — sourced from NASA POWER.
The average high in July is around 18.2°C with lows near 13.5°C (mean 15.9°C), based on 45 years of NASA POWER data.
July averages 75 mm of rainfall in Bideford, one of the drier months. The wettest on record was 202 mm in 2009.
The hottest July reached 25.9°C in 2021. The coldest dipped to 9.4°C in 1996.
Comparing the earliest years on record (1981–1985) with the most recent (2021–2025), average July temperatures have risen by about 0.5°C. Daytime highs moved from 18.7°C to 18.9°C and overnight lows from 13.4°C to 14.2°C over the same span.
July is one of the warmer months of the year in Bideford and one of the drier months, so plan for around 18.2°C daytime highs and 13.5°C at night.
Not quite — July is the 11th coolest month in Bideford, averaging 15.9°C.
For July in Bideford, pack light layers you can adjust through the day, with typical highs of 18.2°C and lows of 13.5°C. Bring an umbrella or light rain jacket too.
Relative humidity in July averages 85% — quite humid.
Average wind speed in July is 3.9 m/s. The windiest July on record averaged 5.4 m/s (1988).
The wettest July on record was 2009 with 202 mm. On average, July sees 75 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 Bideford behaves each July, 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 July specifically, along with year-by-year records and how the month has changed over the decades.
