Home › Cities › Mexico › San Juan de los Lagos
San Juan de los Lagos, Jalisco climate
Cwa Monsoon-influenced humid subtropical
San Juan de los Lagos has a mildly seasonal mild-temperate climate (Monsoon-influenced humid subtropical, Köppen Cwa). The hottest month is June with an average daily high near 32°C, while the coldest is January averaging around −1°C at night. Precipitation totals about 646 mm a year and is strongly seasonal — July alone averages 168 mm while April barely receives 5 mm.
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)San Juan de los Lagos climate normals (1991–2020)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 26 | 28 | 31 | 33 | 34 | 32 | 29 | 29 | 28 | 28 | 27 | 26 |
| Avg temp (°C) | 12 | 14 | 17 | 19 | 22 | 23 | 22 | 21 | 21 | 18 | 15 | 13 |
| Avg low (°C) | −1 | 1 | 3 | 5 | 9 | 14 | 14 | 13 | 13 | 8 | 3 | 0 |
| Precipitation (mm) | 13 | 13 | 6 | 5 | 18 | 123 | 168 | 136 | 110 | 39 | 9 | 7 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Avg high (°C) | 26 | 28 | 31 | 33 | 34 | 32 |
| Avg temp (°C) | 12 | 14 | 17 | 19 | 22 | 23 |
| Avg low (°C) | −1 | 1 | 3 | 5 | 9 | 14 |
| Precipitation (mm) | 13 | 13 | 6 | 5 | 18 | 123 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Avg high (°C) | 29 | 29 | 28 | 28 | 27 | 26 |
| Avg temp (°C) | 22 | 21 | 21 | 18 | 15 | 13 |
| Avg low (°C) | 14 | 13 | 13 | 8 | 3 | 0 |
| Precipitation (mm) | 168 | 136 | 110 | 39 | 9 | 7 |
Sky & atmosphere
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Cloud cover (%) | 37 | 30 | 29 | 34 | 37 | 59 | 67 | 62 | 63 | 43 | 29 | 36 |
| Relative humidity (%) | 53 | 48 | 40 | 35 | 38 | 54 | 64 | 66 | 68 | 64 | 60 | 57 |
| Wind speed (mph) | 4.4 | 4.6 | 4.9 | 5.1 | 4.6 | 4.5 | 4.2 | 4.1 | 4.2 | 4.1 | 4.0 | 4.1 |
| Jan – Jun | Jan | Feb | Mar | Apr | May | Jun |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 37 | 30 | 29 | 34 | 37 | 59 |
| Relative humidity (%) | 53 | 48 | 40 | 35 | 38 | 54 |
| Wind speed (mph) | 4.4 | 4.6 | 4.9 | 5.1 | 4.6 | 4.5 |
| Jul – Dec | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|
| Cloud cover (%) | 67 | 62 | 63 | 43 | 29 | 36 |
| Relative humidity (%) | 64 | 66 | 68 | 64 | 60 | 57 |
| Wind speed (mph) | 4.2 | 4.1 | 4.2 | 4.1 | 4.0 | 4.1 |
Methodology & sources
Temperature & precipitation — the official 1991–2020 climate normals from CONAGUA / SMN, Mexico's national weather service, measured at San Gaspar De Los Reyes, about 18 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.