Tlalnepantla climate: monthly averages: annual mean temperature 13.8 C; warmest month May (17.2 C); coldest month Jan (10.4 C).
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
**Tlalnepantla’s climate averages 13.8°C annually**, with May as the warmest month (17.2°C) and January the coldest (10.4°C). The city receives about **792 mm of rain yearly**, peaking in July (4.97 mm/day). Extreme temperatures range from **−3.4°C to 31.7°C**, reflecting seasonal variability.
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 19.54005, -99.19538
Population 653,410
Average monthly temperature and rainfall in Tlalnepantla
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 Tlalnepantla climate table shows
Values are multi-decadal climatological averages for the 19.54005, -99.19538 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
**What’s the wettest month in Tlalnepantla?**?
July, with an average of 4.97 mm of rain per day.
**How does Tlalnepantla’s climate compare to Mexico City’s?**?
Slightly cooler and wetter, with more pronounced seasonal temperature swings.