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Eastham
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Eastham Weather, Climate and Best Time to Visit
Data source：Meteostat
Update date：2025-09
Eastham year round climate
- Spring (March–May): Average 40–52°F, relatively cool and rainy, but rainfall gradually decreases. Common activities: Hiking, enjoying spring scenery. Recommended clothing: Light jacket, warm clothing.
- Summer (June–August): Average 61–70°F, warm and humid, occasional rainfall. Common activities: Beach activities, water sports. Recommended clothing: Short-sleeved clothing, light pants.
- Autumn (September–November): Average 48–64°F, cool and comfortable, more rainfall, especially in October. Common activities: Viewing autumn leaves, outdoor walks. Recommended clothing: Long-sleeved shirts, light jacket.
- Winter (December–February): Average 37–40°F, cold and humid, more rainfall, with the most rainfall in January. Common activities: Indoor activities, viewing winter scenery. Recommended clothing: Thick jacket, warm clothing, waterproof jacket.
Eastham climatological average
Annual average temperature: approx. 52.2°F / Annual rainfall: approx. 1083 mm / Summer humidity: 60%–70% / Rainiest month: January
Eastham monthly average temperature and precipitation
Month
Air temperature (°F)
Precipitation (mm)
January
37.8°F
168.5
February
37°F
86.1
March
40.5°F
100.8
April
45.9°F
69.3
May
52.9°F
35.4
June
61.9°F
77.5
July
70.3°F
56
August
68.9°F
95.2
September
64.2°F
120.2
October
57°F
133.3
November
48.4°F
56.4
December
40.5°F
85.1
Eastham weather for the next seven days
5/5
Tuesday
Sunny
64°F/49.1°F
5/6
Wednesday
Patchy rain nearby
56.9°F/53.2°F
5/7
Thursday
Heavy rain
53.1°F/48.4°F
5/8
Friday
Moderate rain
53.8°F/46.8°F
5/9
Saturday
Patchy rain nearby
54.6°F/47.2°F
5/10
Sunday
Sunny
56.2°F/46.6°F
5/11
Monday
Partly Cloudy
57.3°F/49.7°F
