Everything below is collected in one spot so you do not have to cross-check Naucalpan de Juarez climate: monthly averages by hand. The gap between Jan and May is 6.8 C here: 10.4 C against 17.2 C. Precipitation peaks in Jul (4.97 mm/day) and bottoms out in Dec (0.18 mm/day), so a 27.6x difference between the two. Taken together that is roughly 789 mm of rain a year for the grid cell. Values come from a public open API; a successful result is cached so a later outage never blanks the page. Exact monthly values are in the table; links below cover adjacent locations and years.
Annual mean temperature 13.8 C
Warmest month May (17.2 C)
Coldest month Jan (10.4 C)
Wettest month Jul (4.97 mm/day)
All-time record high 31.7 C
All-time record low -3.4 C
Annual precipitation 792 mm / year
Coordinates 19.47851, -99.23963
Population 834,434
Average monthly temperature and rainfall in Naucalpan de Juarez
Month
Mean temp (C)
Rain (mm/day)
Record high (C)
Record low (C)
Jan
10.4
0.29
24.2
-3.4
Feb
12.3
0.41
27.3
-3.2
Mar
14.1
0.49
29.8
-3.1
Apr
16.4
0.73
30.2
1.7
May
17.2
1.78
31.7
3.5
Jun
16.1
4.51
30.6
5.0
Jul
15.0
4.97
26.3
4.3
Aug
14.8
4.95
25.4
6.2
Sep
14.1
4.94
24.4
0.6
Oct
13.1
2.07
23.9
-0.7
Nov
11.6
0.64
24.3
-3.4
Dec
10.8
0.18
23.8
-2.9
What the Naucalpan de Juarez climate table shows
Values are multi-decadal climatological averages for the 19.47851, -99.23963 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
How much rain is 4.97 mm/day in a month?
Rain is recorded as a daily mean, so 4.97 mm/day is roughly 151 mm across a 30-day month.
Does Naucalpan get the same every year?
Close to it. Averaging decades smooths variation, so treat these as typical rather than guaranteed.