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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Brant Rock, MA
Content continues below
May
Average Temperature
High
17°
Feels 17
Low
10°
Feels 8
Average Precipitation
9 Days
Rain amount
59.1mm
Snow amount
0cm
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Daily Historical Averages
May 2026
S
M
T
W
T
F
S
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
28°
20
27°
21
14°
22
16°
23
13°
24
13°
25
14°
26
16°
27
16°
28
17°
29
18°
30
18°
31
17°
Forecast
Tuesday, May 19, 2026
Day
28°
Feels 28
Wind
30 km/h SW
Gust
45 km/h
Humidity
48%
P.O.P
40%
Rain
<1 mm
Night
20°
Feels 20
Wind
28 km/h SW
Gust
42 km/h
Humidity
73%
P.O.P
40%
Rain
<1 mm
Historical Averages
May 19
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.