Guanajuato weather in January
Temperature, rain and sunshine in January: long-term averages from 30 years of weather data, not a forecast.
Holiday weather in January
Excellent
Best time to visit: October – March
What is the weather like in Guanajuato in January?
In January, Guanajuato is warm: daytime highs average 22 °C, and nights cool down to about 8 °C. The sun shines for around 7 hours a day. It hardly ever rains. All in all, January is an excellent month for a holiday in Guanajuato.
January compared
How the weather changes from December to February. Tap a month to open it.
| DecemberDec | JanuaryJan | FebruaryFeb | |
|---|---|---|---|
| Score | 92 | 93 | 95 |
| Day | 22° | 22° | 24° |
| Night | 9° | 8° | 10° |
| Sun | 7 h | 7 h | 8 h |
| Rain days | 2 | 2 | 2 |
More details for January
- Daylight
- 10 h 59 min07:24 – 18:23
- UV index
- 7 · highclear sky, noon (estimate)All months
- Muggy days
- 0 daysdew point 18 °C or moreAll months
- Wind
- 16 km/haverage daily peakAll months
- Cloud cover
- 38 %on averageAll months
- Hot days
- 0 days30 °C or moreAll months
- Time zone
- UTC−6America/Mexico_City
How the score comes together
- Temperatureweight 50 %100 %
- Sunshineweight 20 %63 %
- Few rainy daysweight 30 %100 %
Each factor is rated from 0 to 100 % and weighted for the travel style “Mountain air”.
What to pack in January
- Sunscreen
- Sunglasses & sun hat
- A jumper for the evenings
Guanajuato in January: quick answers
Is Guanajuato hot in January?
Warm rather than hot: in January, daytime highs in Guanajuato average 22 °C and nights cool to about 8 °C.
Does it rain much in Guanajuato in January?
It hardly ever rains.
Guanajuato month by month
The whole year in GuanajuatoAll destinations: MexicoWhere to go in January
Climate averages 1996–2025, not a forecast. Data: Copernicus ERA5 / ERA5-Land via Open-Meteo.com (CC BY 4.0), NOAA OISST, WMO 1991–2020 (NOAA NCEI), GeoNames (CC BY 4.0). Sources & licences