Climate almanac
Barnstable
Massachusetts, US · 41.70°, -70.30°
What is the climate like in Barnstable?
Barnstable is warmest in July, when daily highs average 73°F (23°C), and coolest in January, when lows fall to about 32°F (-0°C). The wettest month is typically October and the driest is August; the year sees roughly 50 in of precipitation.
- Warmest monthJuly — average high 73°F (23°C)
- Coolest monthJanuary — average low 32°F (-0°C)
- Wettest monthOctober (5.8 in)
- Driest monthAugust (2.8 in)
- Annual precipitation50 in