Provincetown climate guide

Temperature in Provincetown (°C)

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Max temperature (daytime)
2°C maximum daytime temperature in January in Provincetown2
3°C maximum daytime temperature in February in Provincetown3
6°C maximum daytime temperature in March in Provincetown6
11°C maximum daytime temperature in April in Provincetown11
16°C maximum daytime temperature in May in Provincetown16
22°C maximum daytime temperature in June in Provincetown22
25°C maximum daytime temperature in July in Provincetown25
25°C maximum daytime temperature in August in Provincetown25
21°C maximum daytime temperature in September in Provincetown21
16°C maximum daytime temperature in October in Provincetown16
10°C maximum daytime temperature in November in Provincetown10
5°C maximum daytime temperature in December in Provincetown5
Min temperature (night-time)
-5°C minimum night-time temperature in January in Provincetown-5
-5°C minimum night-time temperature in February in Provincetown-5
-1°C minimum night-time temperature in March in Provincetown-1
3°C minimum night-time temperature in April in Provincetown3
8°C minimum night-time temperature in May in Provincetown8
14°C minimum night-time temperature in June in Provincetown14
17°C minimum night-time temperature in July in Provincetown17
17°C minimum night-time temperature in August in Provincetown17
14°C minimum night-time temperature in September in Provincetown14
9°C minimum night-time temperature in October in Provincetown9
4°C minimum night-time temperature in November in Provincetown4
-2°C minimum night-time temperature in December in Provincetown-2
Sea temperature
5°C sea temperature in January in Provincetown5
4°C sea temperature in February in Provincetown4
3°C sea temperature in March in Provincetown3
5°C sea temperature in April in Provincetown5
9°C sea temperature in May in Provincetown9
14°C sea temperature in June in Provincetown14
18°C sea temperature in July in Provincetown18
19°C sea temperature in August in Provincetown19
17°C sea temperature in September in Provincetown17
13°C sea temperature in October in Provincetown13
10°C sea temperature in November in Provincetown10
7°C sea temperature in December in Provincetown7

Sunshine & Daylight in Provincetown

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Daily hours of sunshine
Daily hours of daylight
10 hours of daylight per day in January in Provincetown10
11 hours of daylight per day in February in Provincetown11
12 hours of daylight per day in March in Provincetown12
13 hours of daylight per day in April in Provincetown13
15 hours of daylight per day in May in Provincetown15
15 hours of daylight per day in June in Provincetown15
15 hours of daylight per day in July in Provincetown15
14 hours of daylight per day in August in Provincetown14
12 hours of daylight per day in September in Provincetown12
11 hours of daylight per day in October in Provincetown11
10 hours of daylight per day in November in Provincetown10
9 hours of daylight per day in December in Provincetown9

Rainfall in Provincetown

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Number of days with some rain
12 days with some rainfall in January in Provincetown12
10 days with some rainfall in February in Provincetown10
12 days with some rainfall in March in Provincetown12
11 days with some rainfall in April in Provincetown11
11 days with some rainfall in May in Provincetown11
11 days with some rainfall in June in Provincetown11
9 days with some rainfall in July in Provincetown9
10 days with some rainfall in August in Provincetown10
8 days with some rainfall in September in Provincetown8
9 days with some rainfall in October in Provincetown9
11 days with some rainfall in November in Provincetown11
13 days with some rainfall in December in Provincetown13
Average monthly rainfall (mm)
102 mm monthly rainfall in January in Provincetown102
88 mm monthly rainfall in February in Provincetown88
100 mm monthly rainfall in March in Provincetown100
93 mm monthly rainfall in April in Provincetown93
81 mm monthly rainfall in May in Provincetown81
71 mm monthly rainfall in June in Provincetown71
64 mm monthly rainfall in July in Provincetown64
92 mm monthly rainfall in August in Provincetown92
83 mm monthly rainfall in September in Provincetown83
90 mm monthly rainfall in October in Provincetown90
113 mm monthly rainfall in November in Provincetown113
111 mm monthly rainfall in December in Provincetown111

More climate for Provincetown

  Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
UV Index (Maximum)
UV (maximum) index 1 (Low) in January in Provincetown1
UV (maximum) index 2 (Low) in February in Provincetown2
UV (maximum) index 4 (Moderate) in March in Provincetown4
UV (maximum) index 5 (Moderate) in April in Provincetown5
UV (maximum) index 7 (High) in May in Provincetown7
UV (maximum) index 8 (Very High) in June in Provincetown8
UV (maximum) index 8 (Very High) in July in Provincetown8
UV (maximum) index 8 (Very High) in August in Provincetown8
UV (maximum) index 6 (High) in September in Provincetown6
UV (maximum) index 4 (Moderate) in October in Provincetown4
UV (maximum) index 2 (Low) in November in Provincetown2
UV (maximum) index 1 (Low) in December in Provincetown1
Heat & Humidity
No heat & humidity in January in Provincetown0
No heat & humidity in February in Provincetown0
No heat & humidity in March in Provincetown0
No heat & humidity in April in Provincetown0
No heat & humidity in May in Provincetown0
No heat & humidity in June in Provincetown0
Low heat & humidity in July in ProvincetownL
Low heat & humidity in August in ProvincetownL
No heat & humidity in September in Provincetown0
No heat & humidity in October in Provincetown0
No heat & humidity in November in Provincetown0
No heat & humidity in December in Provincetown0

Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme

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Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

The climate guide for Provincetown, Massachusetts shows long term monthly weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

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Metric (°C / mm)  |  Imperial (°F / inches)

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