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7 Days
14 Days
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Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
Richford, NY
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May
Average Temperature
High
20°
Feels 20
Low
7°
Feels 6
Average Precipitation
12 Days
Rain amount
67.5mm
Snow amount
0.1cm
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
16°
11
12°
12
14°
13
14°
14
11°
15
14°
16
18°
17
22°
18
21°
19
20°
20
20°
21
19°
22
19°
23
19°
24
20°
25
26
27
28
29
30
31
Forecast
Sunday, May 10, 2026
Day
16°
Feels 15
Wind
22 km/h NW
Gust
33 km/h
Humidity
39%
P.O.P
40%
Rain
<1 mm
Night
2°
Feels 2
Wind
20 km/h NW
Gust
29 km/h
Humidity
87%
P.O.P
10%
Historical Averages
May 10
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.