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Cuautitlán Izcalli, State of Mexico climate
Cwb Subtropical highland (dry winter)
Cuautitlán Izcalli has a remarkably steady mild-temperate climate (Subtropical highland (dry winter), Köppen Cwb). The hottest month is April with an average daily high near 83°F, while the coldest is January averaging around 39°F at night. Precipitation totals about 35 inches a year and is strongly seasonal — July alone averages 7.6 inches while December barely receives 0.18 inches.
Temperature & precipitation
Daily high–low temperature range with the monthly average, plus monthly precipitation · 1991–2020 normals · hover a month for the exact figuresHours of sunshine per day
Estimated sunny hours each month — daylight length × clear-sky fraction · 1991–2020 monthly cloud cover (NASA POWER)Cuautitlán Izcalli climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°F) | 74 | 78 | 81 | 83 | 83 | 80 | 77 | 78 | 77 | 76 | 76 | 74 |
| Avg temp (°F) | 56 | 60 | 64 | 66 | 66 | 64 | 63 | 63 | 63 | 62 | 60 | 57 |
| Avg low (°F) | 39 | 43 | 48 | 49 | 50 | 49 | 48 | 49 | 49 | 47 | 45 | 40 |
| Precipitation (in) | 0.3 | 0.3 | 0.4 | 0.8 | 2.6 | 5.6 | 7.6 | 7.5 | 6.5 | 2.8 | 0.5 | 0.2 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°F) | 74 | 78 | 81 | 83 | 83 | 80 |
| Avg temp (°F) | 56 | 60 | 64 | 66 | 66 | 64 |
| Avg low (°F) | 39 | 43 | 48 | 49 | 50 | 49 |
| Precipitation (in) | 0.3 | 0.3 | 0.4 | 0.8 | 2.6 | 5.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°F) | 77 | 78 | 77 | 76 | 76 | 74 |
| Avg temp (°F) | 63 | 63 | 63 | 62 | 60 | 57 |
| Avg low (°F) | 48 | 49 | 49 | 47 | 45 | 40 |
| Precipitation (in) | 7.6 | 7.5 | 6.5 | 2.8 | 0.5 | 0.2 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 39 | 35 | 36 | 46 | 55 | 71 | 75 | 74 | 76 | 59 | 42 | 37 |
| Relative humidity (%) | 61 | 55 | 50 | 48 | 55 | 69 | 76 | 79 | 82 | 78 | 72 | 65 |
| Wind speed (mph) | 2.4 | 2.6 | 2.8 | 2.8 | 2.6 | 2.6 | 2.2 | 2.3 | 2.4 | 2.4 | 2.2 | 2.2 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 39 | 35 | 36 | 46 | 55 | 71 |
| Relative humidity (%) | 61 | 55 | 50 | 48 | 55 | 69 |
| Wind speed (mph) | 2.4 | 2.6 | 2.8 | 2.8 | 2.6 | 2.6 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 75 | 74 | 76 | 59 | 42 | 37 |
| Relative humidity (%) | 76 | 79 | 82 | 78 | 72 | 65 |
| Wind speed (mph) | 2.2 | 2.3 | 2.4 | 2.4 | 2.2 | 2.2 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from CONAGUA / SMN, Mexico's national weather service, measured at Molinito, about 21 km from the city centre.
Cloud, humidity, wind & sunshine — modelled estimates from NASA POWER, NASA's satellite-and-reanalysis climatology. This is the standard global source for atmospheric variables, which are not measured at most weather stations.