Guatemala City Weather in January
Guatemala · 30-year monthly averages
🤔 Fair time to visit
January in Guatemala City is warm, with average daytime highs around 28°C (82°F) and nighttime lows near 19°C (67°F). Expect roughly 294mm of precipitation spread over about 15 rainy days, and heavy rainfall is common — this is peak wet season territory.
Avg high
28°C
82°F
Avg low
19°C
67°F
Rainfall
294mm
very wet
Rainy days
15
days with ≥1mm
🎒 What to pack
- light summer clothing
- sunscreen and sunglasses
- compact umbrella or rain jacket
January vs the rest of the year
FAQ
- How hot is Guatemala City in January?
- January in Guatemala City is warm, with average daytime highs around 28°C (82°F) and nighttime lows near 19°C (67°F). Expect roughly 294mm of precipitation spread over about 15 rainy days, and heavy rainfall is common — this is peak wet season territory.
- Does it rain a lot in Guatemala City in January?
- Guatemala City sees around 294mm of precipitation in January on average — very wet by global standards.
- Is January a good time to visit Guatemala City?
- January is a workable month to visit Guatemala City, but expect some weather trade-offs.