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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Pearl River, NY
Content continues below
May
Average Temperature
High
22°
Feels 23
Low
11°
Feels 10
Average Precipitation
11 Days
Rain amount
87.2mm
Snow amount
0cm
Content continues below
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
20
34°
21
21°
22
17°
23
12°
24
15°
25
19°
26
24°
27
26°
28
25°
29
24°
30
25°
31
25°
Forecast
Wednesday, May 20, 2026
Day
34°
Feels 35
Wind
20 km/h W
Gust
30 km/h
Humidity
36%
P.O.P
40%
Rain
~1 mm
Night
15°
Feels 14
Wind
20 km/h NW
Gust
30 km/h
Humidity
78%
P.O.P
70%
Rain
2-4 mm
Historical Averages
May 20
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.