The Weather Network
Weather
Maps
News
Video
|
Welcome
Monthly
⋮
Current
Hourly
7 Days
14 Days
Weekend
Monthly
Precipitation
Temperature
Wind
Temperature Unit Selection
°Celsius
°Fahrenheit
Monthly Historical Averages
San Mateo Sindihui, OAX
Content continues below
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
21
31°
22
29°
23
29°
24
28°
25
27°
26
28°
27
27°
28
28°
29
29°
30
29°
31
28°
Forecast
Thursday, May 21, 2026
Day
31°
Feels 31
Wind
17 km/h S
Gust
25 km/h
Humidity
29%
P.O.P
40%
Rain
<1 mm
Night
18°
Feels 18
Wind
12 km/h SE
Gust
17 km/h
Humidity
87%
P.O.P
90%
Rain
1-3 mm
Historical Averages
May 21
High
Feels
Low
Feels
Precip Frequency
Total Daylight
Humidity
Historical Averages are based on data recorded from 2000 onwards.
May
Average Temperature
High
26°
Feels 26
Low
12°
Feels 11
Average Precipitation
15 Days
Rain amount
126.2mm
Snow amount
0cm