Climate averages 1991–2020
Brighton weather
in June.
A mild, moderately wet month: the 4th warmest and the 2nd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a mild month in Brighton: daytime highs average 17.5°C and nights cool to about 11.9°C. By daytime temperature it is the 4th warmest of the 12 months.
Expect about 47 mm of rain on roughly 9 days, which makes June a moderately wet month (the 2nd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 16 h 26 min on an average June day.
The nearest other city in this atlas is Hove (2 km away). In June its highs average 17.5°C, about as warm as Brighton, with 47 mm of rain.
Among the 143 cities listed in the United Kingdom, Brighton ranks joint 98th of 143 for the warmest June highs and joint 3rd of 143 for the driest June (rainfall, lowest first). The mean June high of those 143 cities is 17.9°C; Brighton is 0.4°C cooler than that mean.
From June to July, average highs rise by 2.1°C to 19.6°C, and monthly rainfall rises from 47 mm to 48 mm.
The annual picture
June in context
Monthly rainfall
Average total · mmAverages from hourly ERA5 reanalysis data. Actual weather varies from year to year. How these numbers are calculated
Every month, side by side
Brighton climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 7.7°C3.9°C | 3.9°C | 90 | 14.1 | 8.58 h |
| February | 7.7°C3.6°C | 3.6°C | 64 | 11.2 | 10.010 h |
| March | 9.6°C4.6°C | 4.6°C | 50 | 9.9 | 11.812 h |
| April | 12.0°C6.2°C | 6.2°C | 48 | 9.3 | 13.814 h |
| May | 14.9°C9.1°C | 9.1°C | 46 | 8.5 | 15.515 h |
| June, selected | 17.5°C11.9°C | 11.9°C | 47 | 8.5 | 16.416 h |
| July | 19.6°C14.1°C | 14.1°C | 48 | 8.8 | 16.016 h |
| August | 19.8°C14.4°C | 14.4°C | 62 | 9.3 | 14.615 h |
| September | 17.8°C12.7°C | 12.7°C | 67 | 10.7 | 12.713 h |
| October | 14.5°C10.2°C | 10.2°C | 108 | 13.9 | 10.811 h |
| November | 10.8°C6.9°C | 6.9°C | 116 | 15.3 | 9.09 h |
| December | 8.3°C4.6°C | 4.6°C | 103 | 14.1 | 8.08 h |
Rainfall is the average of the 30 separate monthly totals. A rain day is a local calendar day with at least 1 mm of precipitation. Daylight is the calculated sunrise-to-sunset length, not measured sunshine.
Compare places
June in nearby cities
- Hove in JuneUnited Kingdom · 2 kmHigh 17.5°C · Low 11.9°C · 47 mm rain
- Worthing in JuneUnited Kingdom · 17 kmHigh 17.7°C · Low 12.0°C · 49 mm rain
- Eastbourne in JuneUnited Kingdom · 31 kmHigh 16.6°C · Low 12.5°C · 45 mm rain
- Crawley in JuneUnited Kingdom · 32 kmHigh 18.7°C · Low 11.1°C · 52 mm rain
- Hastings, United Kingdom in JuneUnited Kingdom · 51 kmHigh 17.7°C · Low 12.0°C · 44 mm rain
- Guildford in JuneUnited Kingdom · 55 kmHigh 19.3°C · Low 11.1°C · 57 mm rain
- Purley in JuneUnited Kingdom · 57 kmHigh 19.0°C · Low 10.9°C · 61 mm rain
- Sutton in JuneUnited Kingdom · 58 kmHigh 19.1°C · Low 11.0°C · 59 mm rain
Read the numbers correctly
Climate, not a promise.
These patterns help compare months. They cannot tell you the weather on a specific day of your trip.
Sources, method and limitsHow these numbers are made (what the highs, lows and rain days mean, the sources and the model cell used for Brighton) is explained once on the Brighton year overview and on the Sources, method and limits page.
Hove lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.