Climate averages 1991–2020
Bournemouth weather
in June.
A mild, moderately wet month: the 3rd warmest and the joint 3rd driest of the year.
Long-term climate patterns, not a forecast for a particular trip.
June is a mild month in Bournemouth: daytime highs average 18.1°C and nights cool to about 12.3°C. By daytime temperature it is the 3rd warmest of the 12 months.
Expect about 51 mm of rain on roughly 10 days, which makes June a moderately wet month (the joint 3rd driest of the 12 months). Daylight, from sunrise to sunset, lasts about 16 h 24 min on an average June day.
The nearest other city in this atlas is Poole (7 km away). In June its highs average 18.0°C, about as warm as Bournemouth, with 51 mm of rain.
Among the 143 cities listed in the United Kingdom, Bournemouth ranks joint 68th of 143 for the warmest June highs and joint 6th of 143 for the driest June (rainfall, lowest first). The mean June high of those 143 cities is 17.9°C; Bournemouth is 0.2°C warmer than that mean.
From June to July, average highs rise by 2.0°C to 20.1°C, and monthly rainfall falls from 51 mm to 47 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
Bournemouth climate table
| Month | Average highHigh / low | Average low | Rainfall mm/month | Rain days ≥1 mm/day | Daylight hours/dayDaylight h/day |
|---|---|---|---|---|---|
| January | 8.1°C4.5°C | 4.5°C | 71 | 12.3 | 8.59 h |
| February | 8.1°C4.1°C | 4.1°C | 54 | 9.9 | 10.010 h |
| March | 9.9°C5.0°C | 5.0°C | 49 | 9.6 | 11.812 h |
| April | 12.4°C6.6°C | 6.6°C | 53 | 10.1 | 13.814 h |
| May | 15.5°C9.5°C | 9.5°C | 51 | 9.7 | 15.515 h |
| June, selected | 18.1°C12.3°C | 12.3°C | 51 | 9.7 | 16.416 h |
| July | 20.1°C14.3°C | 14.3°C | 47 | 9.3 | 16.016 h |
| August | 20.0°C14.6°C | 14.6°C | 63 | 9.4 | 14.515 h |
| September | 17.9°C13.0°C | 13.0°C | 54 | 9.0 | 12.713 h |
| October | 14.5°C10.6°C | 10.6°C | 82 | 11.9 | 10.811 h |
| November | 11.1°C7.5°C | 7.5°C | 84 | 12.2 | 9.09 h |
| December | 8.7°C5.3°C | 5.3°C | 78 | 11.8 | 8.18 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
- Poole in JuneUnited Kingdom · 7 kmHigh 18.0°C · Low 12.3°C · 51 mm rain
- Southampton in JuneUnited Kingdom · 39 kmHigh 18.6°C · Low 11.7°C · 54 mm rain
- Portsmouth in JuneUnited Kingdom · 56 kmHigh 18.7°C · Low 11.8°C · 51 mm rain
- Bath in JuneUnited Kingdom · 80 kmHigh 18.2°C · Low 10.7°C · 60 mm rain
- Basingstoke in JuneUnited Kingdom · 82 kmHigh 18.8°C · Low 10.8°C · 57 mm rain
- Swindon in JuneUnited Kingdom · 93 kmHigh 18.5°C · Low 10.5°C · 56 mm rain
- Bristol in JuneUnited Kingdom · 96 kmHigh 18.6°C · Low 11.2°C · 62 mm rain
- Reading in JuneUnited Kingdom · 104 kmHigh 19.1°C · Low 11.0°C · 54 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 Bournemouth) is explained once on the Bournemouth year overview and on the Sources, method and limits page.
Poole lies in the same rainfall cell, so its rainfall figures are identical to these; temperatures differ because they come from smaller 0.1° cells.