This reference page collects guadalajara climate: monthly averages in one place: annual mean temperature 19.9 C; warmest month May (24.5 C); coldest month Jan (16.0 C); wettest month Jul (6.62 mm/day). Figures are refreshed automatically by a scheduled build and cached locally so the page keeps its values even when the upstream API is temporarily unavailable. Use the table below for exact numbers, or the related pages for the same dataset for neighbouring periods and locations.
Annual mean temperature 19.9 C
Warmest month May (24.5 C)
Coldest month Jan (16.0 C)
Wettest month Jul (6.62 mm/day)
All-time record high 37.6 C
All-time record low -0.6 C
Annual precipitation 803 mm / year
Coordinates 20.6597, -103.3496
Population 1,460,000
Average monthly temperature and rainfall in Guadalajara
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
16.0
0.33
29.0
1.3
Feb
17.8
0.59
33.5
2.0
Mar
20.1
0.24
35.3
3.1
Apr
22.9
0.05
36.1
8.7
May
24.5
0.89
37.3
9.5
Jun
23.2
4.98
37.6
13.9
Jul
20.7
6.62
32.2
12.6
Aug
20.5
5.46
30.8
12.2
Sep
19.9
4.78
30.0
6.5
Oct
19.3
1.66
30.2
5.2
Nov
17.5
0.48
30.6
1.4
Dec
16.3
0.22
29.0
-0.6
What the Guadalajara climate table shows
Values are multi-decadal climatological averages for the 20.6597, -103.3496 grid cell, not a single year. Rain is the daily mean, so a value of 2.00 mm/day is about 60 mm across a 30-day month. Averages smooth over extremes, so use them for planning rather than for what to pack for next Tuesday.
Frequently asked questions
Where does the data on guadalajara climate: monthly averages come from?
From a public open API that is queried automatically and cached after every successful run.
How often is guadalajara climate: monthly averages updated?
The build runs on a schedule, so values refresh at least daily and old pages stay live.