Barnstable in August
8.0out of 10
Yes, a good time to go
Mild: highs around 22°C. Some rain: about 8 rainy days.
22°CAvg high
20°CAvg low
8Rainy days (81 mm)
13:41 hDaylight
05:55Sunrise · 19:36 Sunset
Why this score
- Mild: highs around 22°C
- Some rain: about 8 rainy days
What to wear and pack
- Layers you can add or remove
- Comfortable walking shoes
How reliable is the forecast?
Rainfall in August is fairly consistent from year to year (2.4 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 4°C | -1°C | 110 mm | 11 | – | – | 4.2 |
| February | 3°C | -1°C | 95 mm | 10 | – | – | 4.4 |
| March | 5°C | 1°C | 122 mm | 11 | – | – | 4.6 |
| April | 9°C | 6°C | 109 mm | 11 | – | – | 5.3 |
| May | 13°C | 10°C | 91 mm | 10 | – | – | 6.2 |
| June | 18°C | 15°C | 82 mm | 8 | – | – | 7.3 |
| July | 22°C | 19°C | 64 mm | 7 | – | – | 8.1 |
| August | 22°C | 20°C | 81 mm | 8 | – | – | 8.0 |
| September | 19°C | 17°C | 100 mm | 8 | – | – | 7.5 |
| October | 15°C | 12°C | 123 mm | 10 | – | – | 6.4 |
| November | 11°C | 7°C | 111 mm | 10 | – | – | 5.8 |
| December | 7°C | 2°C | 131 mm | 12 | – | – | 4.8 |
Frequently asked questions
How hot is Barnstable in August?
Daytime highs average 22°C and nights about 20°C.
When is the best time to visit Barnstable?
The best months are July, August, September.