Warmest month
- Bruny Island
- January · 13.05 °C
- London
- July · 18.57 °C
Bruny Island (Australia) vs London (Great Britain): Temperature, Rainfall and Sunshine
Reference period: Bruny Island 2013–2023 · London 2013–2023
Across the 12 monthly averages, Bruny Island (Australia) is warmer in 6 months and London (Great Britain) in 6; 0 months are equal at the displayed precision.
Key monthly differences
Coolest month
- Bruny Island
- August · 6.57 °C
- London
- January · 4.73 °C
Driest month
- Bruny Island
- January · 1.68 mm/day
- London
- April · 1.33 mm/day
Sunniest month
- Bruny Island
- December · 11.13 hours/day
- London
- July · 10.94 hours/day
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Climate comparison questions
When are the temperatures most similar and most different?
The smallest difference in monthly mean temperature is 1.26 °C (April); the largest is 11.82 °C (July).
How much do temperatures vary across the year?
The difference between the warmest and coolest monthly means is 6.48 °C in Bruny Island (Australia) and 13.84 °C in London (Great Britain). This describes seasonal variation, not the range between daytime highs and nighttime lows.
Which location has more rainfall?
Bruny Island (Australia) has a higher daily rainfall average in 11 months and London (Great Britain) in 1; 0 months are equal at the displayed precision. Rainfall amounts do not tell us how many days it rains.
Which location has more sunshine?
Bruny Island (Australia) has more average sunshine hours per day in 7 months and London (Great Britain) in 5; 0 months are equal at the displayed precision. Sunshine duration is different from daylight duration.
Climate data notes
Show data and calculation
Daily values are averaged separately for each calendar month over the saved reference period. Temperatures are daily means, not daytime highs. Rainfall is an average daily amount, not a monthly total; sunshine is average hours per day. These historical averages are not a weather forecast. Each location’s reference period is listed below and may differ.
Mean of the 12 monthly averages
Monthly climate data
Difference: London (Great Britain) minus Bruny Island (Australia)
Temperature °C
| Month | Bruny Island | London | +/- |
|---|---|---|---|
| Jan | 13.05 | 4.73 | −8.33 |
| Feb | 12.78 | 5.44 | −7.33 |
| Mar | 12.19 | 6.84 | −5.36 |
| Apr | 10.44 | 9.18 | −1.26 |
| May | 8.59 | 12.67 | +4.08 |
| Jun | 7.41 | 16.27 | +8.86 |
| Jul | 6.75 | 18.57 | +11.82 |
| Aug | 6.57 | 17.74 | +11.16 |
| Sep | 7.67 | 15.48 | +7.82 |
| Oct | 8.64 | 12.31 | +3.66 |
| Nov | 9.87 | 8.09 | −1.78 |
| Dec | 11.35 | 6.52 | −4.83 |
| Annual mean | 9.61 | 11.15 | +1.54 |
Average sunshine (hours/day)
| Month | Bruny Island | London | +/- |
|---|---|---|---|
| Jan | 11.12 | 3.74 | −7.38 |
| Feb | 10.18 | 5.11 | −5.07 |
| Mar | 8.42 | 6.38 | −2.04 |
| Apr | 7.32 | 9.22 | +1.90 |
| May | 6.03 | 10.11 | +4.08 |
| Jun | 5.61 | 10.51 | +4.91 |
| Jul | 6.12 | 10.94 | +4.82 |
| Aug | 7.29 | 9.68 | +2.39 |
| Sep | 8.15 | 8.02 | −0.13 |
| Oct | 9.31 | 5.86 | −3.45 |
| Nov | 10.07 | 4.12 | −5.95 |
| Dec | 11.13 | 3.14 | −7.98 |
| Annual mean | 8.40 | 7.24 | −1.16 |
Average daily rainfall (mm/day)
| Month | Bruny Island | London | +/- |
|---|---|---|---|
| Jan | 1.68 | 1.92 | +0.24 |
| Feb | 1.80 | 1.71 | −0.09 |
| Mar | 2.01 | 1.61 | −0.40 |
| Apr | 1.75 | 1.33 | −0.42 |
| May | 2.44 | 1.85 | −0.58 |
| Jun | 2.34 | 1.93 | −0.41 |
| Jul | 2.25 | 1.79 | −0.46 |
| Aug | 2.41 | 2.02 | −0.39 |
| Sep | 2.26 | 1.61 | −0.65 |
| Oct | 2.96 | 2.51 | −0.45 |
| Nov | 2.37 | 2.27 | −0.09 |
| Dec | 2.28 | 2.10 | −0.17 |
| Annual mean | 2.21 | 1.89 | −0.32 |
Snow (mm)
| Month | Bruny Island | London | +/- |
|---|---|---|---|
| Jan | 0.00 | 0.94 | +0.94 |
| Feb | 0.00 | 0.76 | +0.76 |
| Mar | 0.00 | 0.77 | +0.77 |
| Apr | 0.01 | 0.05 | +0.04 |
| May | 0.01 | 0.00 | −0.01 |
| Jun | 0.14 | 0.00 | −0.14 |
| Jul | 0.15 | 0.00 | −0.15 |
| Aug | 0.25 | 0.00 | −0.25 |
| Sep | 0.10 | 0.00 | −0.10 |
| Oct | 0.00 | 0.00 | 0.00 |
| Nov | 0.03 | 0.04 | +0.01 |
| Dec | 0.00 | 0.40 | +0.40 |
| Annual mean | 0.06 | 0.25 | +0.19 |
