Guatemala Weather Forecast
Guatemala weather: 63°F, overcast. Hourly forecast, 14-day outlook, UV, air quality and the best time to visit.
Risk assessment for Guatemala
Derived from the current forecast window - not an official warning.
Peak gusts of 24 mph and 6 thunderstorm days in the next 16 days.
Wettest single day forecast at 0,9 in, 6,1 in across the window. Flash flooding risk rises sharply above 50 mm in a day.
16-day forecast for Guatemala
Daily highs and lows, precipitation and UV.
| Day | Conditions | High / Low | Precip | Wind | UV |
|---|---|---|---|---|---|
| Fri, Oct 2 | 🌦️ Light showers | 75° / 63° | 80% · 0,2 in | 7 mph | 8 |
| Sat, Oct 3 | ⛈️ Thunderstorm | 77° / 60° | 94% · 0,2 in | 8 mph | 9 |
| Sun, Oct 4 | ⛈️ Thunderstorm | 73° / 63° | 100% · 0,7 in | 6 mph | 6 |
| Mon, Oct 5 | ⛈️ Thunderstorm | 77° / 63° | 99% · 0,4 in | 3 mph | 7 |
| Tue, Oct 6 | ⛈️ Thunderstorm | 77° / 61° | 91% · 0,6 in | 5 mph | 7 |
| Wed, Oct 7 | 🌦️ Light showers | 74° / 61° | 99% · 0,5 in | 8 mph | 8 |
| Thu, Oct 8 | ⛈️ Thunderstorm | 76° / 60° | 96% · 0,7 in | 2 mph | 8 |
| Fri, Oct 9 | 🌦️ Light drizzle | 76° / 60° | 92% · 0,1 in | 6 mph | 8 |
| Sat, Oct 10 | 🌦️ Drizzle | 75° / 60° | 89% · 0,2 in | 7 mph | 8 |
| Sun, Oct 11 | 🌦️ Light drizzle | 76° / 61° | 83% · 0,0 in | 6 mph | 3 |
| Mon, Oct 12 | 🌦️ Light showers | 76° / 60° | 84% · 0,6 in | 5 mph | 2 |
| Tue, Oct 13 | ⛈️ Thunderstorm | 77° / 60° | 76% · 0,6 in | 4 mph | 8 |
| Wed, Oct 14 | 🌧️ Heavy drizzle | 73° / 62° | 100% · 0,3 in | 3 mph | 8 |
| Thu, Oct 15 | 🌦️ Light drizzle | 72° / 62° | 91% · 0,1 in | 4 mph | 4 |
| Fri, Oct 16 | 🌧️ Showers | 73° / 59° | 94% · 0,9 in | 4 mph | 1 |
| Sat, Oct 17 | ☀️ Clear sky | -- / -- | 97% | -- | — |
What this means for Guatemala
Today is about average for October. The forecast high of 75°F is in line with the 75°F typical for this month.
A 80% chance means rain is expected over most of the area. Plan indoor alternatives.
Wet roads are likely; braking distances roughly double in heavy rain.
Within 15 degrees of the equator, day length barely changes all year; seasons are defined by rain, not temperature.
Northern Hemisphere, so peak summer falls in June to August.
The gap between the warmest and coldest month averages 40°F - an unusually even climate through the year.
See the Guatemala forecast by time range
Guatemala weather - more answers
Explore Guatemala
Every topic we hold for this place, and the same topic for the places around it.
Weather for related places
Frequently asked questions
Where is Guatemala?
Guatemala is a country in North America. Its coordinates are 14.6349, -90.5069. It lies in North America.
What is the weather like in Guatemala right now?
It is currently 63°F (17°C) with overcast. Humidity is 95% and wind is 5 mph.
When is the best time to visit Guatemala?
January, February, March, April and December offer the most comfortable conditions in Guatemala, which has a temperate climate. June, September and October are usually the hardest months for outdoor plans.
What time zone is Guatemala in?
Guatemala observes America/Guatemala (UTC-06:00). The local time is 4:45 AM.
How many people live in Guatemala?
Guatemala has a population of approximately 18 million.
What are the top things to do in Guatemala?
Popular options include Lake Atitlan.
What places are in Guatemala?
Guatemala covers 1 places in this atlas, including Lake Atitlan.
Related articles
Data sources and methodology
| Place data | USPOTUS Atlas dataset (countries-v1) - coordinates, hierarchy and facts. |
|---|---|
| Forecast and observations | Open-Meteo (ECMWF and national models). |
| Air quality and pollen | Copernicus CAMS via Open-Meteo. US AQI scale. |
| Climate averages | ERA5 reanalysis via the Open-Meteo archive, aggregated over 3 years. |
| Method | Scores, comparisons and advice on this page are computed from the inputs above. Distances are straight-line. Nothing is estimated where data is missing - the block is simply not shown. |
Last updated October 2, 2026 at 4:45 AM local time. Live blocks refresh every 15 minutes; climate averages monthly.
