July
Other strong months: August and June
81/100 weather score
United Kingdom · 1991–2020
Best time to visit
Barry
For Barry, July has the most comfortable weather in our climate comparison. Typical daytime highs are 21.9°C, nights average 12.2°C, and rainfall totals about 50 mm. Figures use measured 1991–2020 normals from the nearest eligible NOAA station.
Best all-round monthJuly
Typical daytime high21.9°C
Typical night-time low12.2°C
July rainfall50 mm
July
Other strong months: August and June
46/100 weather score
June
Other strong months: September and July
89/100 weather score
Make the answer personal
Choose the weather
that suits you.
Set the daytime temperature and rainfall you are comfortable with. We will show only the months that meet every choice, using the measured 1991–2020 averages below.
4 months fit your choices for Barry
The lowest comfort score is 13 out of 100. January and December share that score. In January, that is mainly because days reach only 8.7°C, 15° below the 24°C the score treats as ideal.
Quick answers
Planning a trip to Barry?
These answers come from the same measured monthly climate record shown on this page.
When is the best time to visit Barry?
July is the strongest all-round choice in our temperature-and-rainfall comparison, with a typical daytime high of 21.9°C and 50 mm of rain.
What is the hottest month in Barry?
July is hottest in this record, with a typical daytime high of 21.9°C and a night-time low of 12.2°C.
Which month has the least rain?
May has the lowest monthly rainfall total at 47 mm.
Is this a weather forecast?
No. These are long-term measured averages from 1991–2020. Check a current forecast before you travel.
Month by month
See how the weather
changes through the year.
The bars combine daytime temperature, night-time temperature and rainfall. The figures are measured historical averages, not a forecast for a particular trip.
| Month | Day | Night | Rain | Wet days | Sea | Daylight | Comfort | Coverage |
|---|---|---|---|---|---|---|---|---|
| January | 8.7°C | 1.8°C | 70 mm | 12.2 | 7.8°C | 8 h 19 | 13 | Strong coverage |
| February | 9.1°C | 1.7°C | 52 mm | 10.5 | 7.3°C | 9 h 53 | 18 | Strong coverage |
| March | 11.5°C | 3°C | 49 mm | 10 | 7.6°C | 11 h 41 | 29 | Strong coverage |
| April | 14.1°C | 4.5°C | 52 mm | 10.1 | 9.3°C | 13 h 46 | 40 | Strong coverage |
| May | 17.3°C | 7.4°C | 47 mm | 9.2 | 11.8°C | 15 h 34 | 57 | Strong coverage |
| June | 19.9°C | 10.3°C | 56 mm | 8.6 | 14.7°C | 16 h 35 | 70 | Strong coverage |
| July | 21.9°C | 12.2°C | 50 mm | 8.5 | 17.0°C | 16 h 11 | 81 | Strong coverage |
| August | 21.5°C | 12.2°C | 62 mm | 9.9 | 18.0°C | 14 h 36 | 77 | Strong coverage |
| September | 19.2°C | 10°C | 53 mm | 9.1 | 17.1°C | 12 h 34 | 67 | Strong coverage |
| October | 15.2°C | 7.4°C | 78 mm | 11.8 | 14.7°C | 10 h 34 | 43 | Strong coverage |
| November | 11.5°C | 4.2°C | 81 mm | 13.4 | 11.9°C | 8 h 47 | 24 | Strong coverage |
| December | 9.1°C | 2°C | 76 mm | 12.9 | 9.3°C | 7 h 52 | 13 | Strong coverage |
What has changed
Recent daytime highs are
1.3°C warmer in Barry.
Each bar shows the difference between the 2011–2025 average daytime high and the 1961–1990 average for the same month at the same station. A blank month does not have enough older observations for a reliable comparison.
Jan
+0.8
Feb
+1.9
Mar
+1.8
Apr
+1.9
May
+1.6
Jun
+1.1
Jul
+0.9
Aug
+0.8
Sep
+1.1
Oct
+1.0
Nov
+1.3
Dec
+1.6
| Month | Record high | Record low | Wettest day | Wettest / driest month | Years |
|---|---|---|---|---|---|
| January | 16.1°C8 Jan 2015 | -16.1°C14 Jan 1982 | 32 mm26 Jan 2025 | 166 mm2014 · driest 9 mm in 1997 | 61 |
| February | 17.7°C26 Feb 2019 | -13.5°C10 Feb 1991 | 56 mm19 Feb 1969 | 138 mm1978 · driest 2 mm in 1986 | 61 |
| March | 21.3°C29 Mar 2021 | -10.0°C3 Mar 1965 | 31 mm15 Mar 2008 | 121 mm2018 · driest 6 mm in 2025 | 61 |
| April | 27.1°C30 Apr 2025 | -6.4°C10 Apr 1970 | 36 mm23 Apr 1971 | 137 mm2012 · driest 2 mm in 1984 | 61 |
| May | 32.9°C25 May 2026 | -4.1°C6 May 1979 | 55 mm30 May 1979 | 171 mm1979 · driest 4 mm in 2020 | 61 |
| June | 33.8°C23 Jun 2026 | 0.0°C4 Jun 1991 | 52 mm30 Jun 1992 | 140 mm1980 · driest 5 mm in 1976 | 61 |
| July | 35.0°C19 Jul 2006 | 4.4°C7 Jul 1978 | 64 mm6 Jul 1989 | 155 mm1965 · driest 4 mm in 2016 | 60 |
| August | 34.9°C2 Aug 1990 | 2.9°C30 Aug 2010 | 51 mm5 Aug 1997 | 151 mm1997 · driest 12 mm in 2003 | 60 |
| September | 29.9°C8 Sep 2023 | -1.8°C30 Sep 1969 | 51 mm22 Sep 1992 | 161 mm1974 · driest 3 mm in 2014 | 61 |
| October | 25.6°C1 Oct 2011 | -4.8°C25 Oct 2003 | 48 mm29 Oct 2000 | 188 mm1976 · driest 6 mm in 1978 | 61 |
| November | 18.5°C3 Nov 2010 | -8.0°C29 Nov 1978 | 50 mm4 Nov 1966 | 193 mm2002 · driest 12 mm in 2021 | 61 |
| December | 16.0°C1 Dec 1985 | -14.2°C20 Dec 2010 | 44 mm27 Dec 1979 | 166 mm1989 · driest 14 mm in 1996 | 61 |
| Month | Days 25°C+ | Days 30°C+ | Frost nights | Heavy rain (10 mm+) |
|---|---|---|---|---|
| January | 0 | 0 | 10 | 2 |
| February | 0 | 0 | 10 | 1 |
| March | 0 | 0 | 7 | 1 |
| April | <1 | 0 | 4 | 1 |
| May | <1 | 0 | <1 | 1 |
| June | 3 | <1 | 0 | 1 |
| July | 5 | <1 | 0 | 1 |
| August | 4 | <1 | 0 | 2 |
| September | 1 | 0 | <1 | 1 |
| October | 0 | 0 | 2 | 2 |
| November | 0 | 0 | 6 | 2 |
| December | 0 | 0 | 11 | 2 |
| Month | Dry days reaching 20°C | Wet days | Days with heavy rain | Weeks with 3+ wet days | Typical high by year |
|---|---|---|---|---|---|
| January | 0% | 41% | 7% | 55% | 6.4–10.4°C |
| February | 0% | 37% | 5% | 49% | 6.2–11.0°C |
| March | <1% | 35% | 4% | 44% | 9.0–12.8°C |
| April | 5% | 31% | 3% | 38% | 11.9–15.4°C |
| May | 18% | 30% | 5% | 37% | 15.2–19.3°C |
| June | 38% | 28% | 5% | 33% | 17.7–21.9°C |
| July | 55% | 26% | 5% | 32% | 19.7–24.5°C |
| August | 51% | 30% | 5% | 38% | 19.8–23.8°C |
| September | 27% | 32% | 5% | 41% | 17.3–20.5°C |
| October | 2% | 37% | 6% | 49% | 13.7–17.0°C |
| November | 0% | 41% | 7% | 56% | 9.7–12.7°C |
| December | 0% | 41% | 7% | 53% | 7.0–10.8°C |
A dry day reaching 20°C records under 1 mm of rain. A wet day records at least 1 mm, while a heavy-rain day records at least 10 mm. The weekly figure is the share of seven-day periods containing three or more wet days. The final column shows the middle 80% of average daytime highs recorded for that month in individual years; a wider range means conditions have varied more from one year to another.
The evidence behind this page
Where these figures
come from.
- Place identity
- GeoNames 2656235
- NOAA station
- UKE00107962 · YEOVILTON
- Station distance
- 62.7 km from the place centre
- Climate period
- 1991–2020
- Minimum month coverage
- 29 usable years
- Daylight
- Calculated from latitude 51.40°, mid-month, sunrise to sunset including refraction. Not a station measurement.
- Sea temperature
- NOAA OISST v2.1 1991–2020 monthly climatology, nearest open water 7 km from the place centre. A sheltered bay can run warmer than the open sea it is measured from.
- Important limit
- Historical climate is not a forecast. Nearby stations can miss mountains, coasts, and local microclimates.
Next step
Choose your month.
Then plan the details.
The weather comparison for Barry is based on climate evidence, not payments from travel companies. Flight, accommodation and activity links will be clearly labelled when they are added; there are no booking offers on this page today.
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