Guatemala City
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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.

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

Guatemala City Weather by Month

Pick a month to see the average temperature, rainfall and sunshine in Guatemala City - and find the best time to visit.

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 records 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

Perfect weather is subjective. On this map perfect weather has been defined with temperatures between 20°C (68°F) and 29°C (84°F) and not too much precipitation (less than 90 mm (3.5 in) a month).

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.

  • Swimming
    10/10
  • Cycling
    8/10
  • Walking
    8/10
  • Barbeque
    10/10
  • Camping
    10/10
  • Outdoor sports
    8/10

Guatemala City 3-Day Forecast

More climate data for Guatemala City

Popular in January

Where to go in January - average daytime high across popular destinations.

Bucket list

Need travel inspiration? Check out our bucket list articles and be inspired.