Guatemala City Weather in January
Guatemala City in January sees high daytime temperatures of 26°C (79°F) and nighttime lows of 13°C (55°F). With just 7.8 mm (0.3 in) of rainfall on average, it's the driest month of the year.
Rainfall in Guatemala City in January
With the lowest rainfall figures of the year, conditions are ideal for exploring the outdoors. You can expect rain on roughly 9 days based on historical data, averaging 7.8 mm (0.3 in) for the month. A fairly balanced picture this month, some wet days but nothing too extreme in terms of intensity.
Temperature in Guatemala City in January
If you're visiting Guatemala City in January, expect excellent temperatures with highs of 26°C (79°F) and overnight lows of 13°C (55°F). Overall, the month follows a fairly predictable daily temperature pattern. At 13°C (55°F) overnight, it can feel quite a bit cooler after dark. Worth packing something warmer for evenings, but the cooler temperatures are ideal for sleeping.
Sunshine in Guatemala City in January
Expect sunny days throughout the month, with an estimated 248 hours of sunshine. This makes it a pleasant time to visit Guatemala City.If you're inclined towards comfortable temperatures and drier conditions, January is a good time to visit Guatemala City.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guatemala, check out our Guatemala City's climate page.
Guatemala City Temperature in January
Min Temperature
13°C (55°F)
Max Temperature
26°C (79°F)
Chance of Rain
29%
Precipitation
7.8 mm (0.3 in)
Rainy days
9 days
Humidity
74%
Sunshine
248 hours
Percentage Sunshine
Daily Historical Temperatures
42-year average (1976-2026)
Based on our historical records, temperatures in Guatemala City typically stay consistent throughout January, with daily highs averaging around 26°C (79°F). Nights are cool, with lows around 13°C (55°F).
Average temperatures in January
Historical weather for Guatemala City in January
Browse day-by-day weather records for Guatemala City spanning 51 years. Select any month and year to see actual temperatures, rainfall, and conditions recorded on each day.
Guatemala City historical weather extremes in January
According to our 26 years of weather records for Guatemala City, the following extremes were recorded between 1999 and 2025.
- On January 1, 2004, temperatures climbed to 35°C (95°F), marking the warmest January day on record.
- The lowest daytime temperature in January was 17°C (63°F), recorded on January 14, 2018.
- The lowest overnight temperature recorded in January was 8°C (46°F) (January 10, 2002).
Best Places in Guatemala in January
Find out more about the weather in Guatemala and which places have the best travel conditions in this month. See all of Guatemala in January →
perfect weather
pleasant
tolerable
unpleasant
poor
What to Wear in Guatemala City in January
Warm temperatures in January make for comfortable sightseeing weather. Pack breathable fabrics like cotton shirts, knee-length shorts or skirts, and comfortable walking shoes. A thin long sleeve for indoor spaces is handy. With minimal rainfall expected, you can leave the rain gear at home. Don't forget sun protection, sunglasses, sunscreen, and a hat. These are all good ideas with this much sunshine.What To Do in Guatemala City in January
We rated the following activities from 1 (least suitable) to 10 (best) to do.
Check the conditions for any month of the year.
For a detailed overview over the year and the best time to visit Guatemala, check out our Guatemala City's climate page.
Temperature Rainfall Sunshine Humidity
See the full Guatemala City climate overview or explore weather in Guatemala.
