Guatemala City weather live forecast

Today's maximum temperature in Guatemala City is expected to be 26°C. Select a day from the live weather forecast for Guatemala City, Guatemala for more weather parameters.

Wednesday
5th Aug
26

18

6

11
Thursday
6th Aug
25

18

6

10
Friday
7th Aug
26

18

9

11
Saturday
8th Aug
26

17

8

9
Sunday
9th Aug
27

17

9

11

5-day weather forecast updated at 04:00 on Wednesday 5th August 2026 GMT

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The 5-day weather forecast for Guatemala (Guatemala City) is provided by the Swiss meteorological agency, meteoblue. Find out more about our data sources.

Guatemala City weather forecast by day

Below are the detailed weather forecasts for Guatemala City for the next 5 days.

Guatemala City weather for Wednesday 5th August 2026

Expect isolated thunderstorms in Guatemala City, Guatemala with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 6 hours of bright sunshine. There are 2-5 mm of rainfall expected with 65% chance of some rain and a moderate breeze of 24 kph from the north.

26
°C maximum temperature
18
°C minimum temperature
isolated thunderstorms
6
hours of sunshine
11
UV index (Extreme)
65
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
24
kph wind from N

Guatemala City weather for Thursday 6th August 2026

Expect sunshine and showers in Guatemala City, Guatemala with a maximum temperature of 25°C, maximum UV of 10 (Very High) and 6 hours of bright sunshine. There are 0-2 mm of rainfall expected with 51% chance of some rain and a moderate breeze of 21 kph from the north.

25
°C maximum temperature
18
°C minimum temperature
sunshine and showers
6
hours of sunshine
10
UV index (Very High)
51
% chance of some rain
<2
mm of rainfall expected
25
°C wind chill
21
kph wind from N

Guatemala City weather for Friday 7th August 2026

Expect scattered clouds in Guatemala City, Guatemala with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0 mm of rainfall expected and a moderate breeze of 27 kph from the north.

26
°C maximum temperature
18
°C minimum temperature
scattered clouds
9
hours of sunshine
11
UV index (Extreme)
0
mm of rainfall expected
L
low heat & humidity
27
kph wind from N

Guatemala City weather for Saturday 8th August 2026

Expect sunshine and showers in Guatemala City, Guatemala with a maximum temperature of 26°C, low levels of heat & humidity, maximum UV of 9 (Very High) and 8 hours of bright sunshine. There are 2-5 mm of rainfall expected with 72% chance of some rain and a moderate breeze of 25 kph from the north.

26
°C maximum temperature
17
°C minimum temperature
sunshine and showers
8
hours of sunshine
9
UV index (Very High)
72
% chance of some rain
<5
mm of rainfall expected
L
low heat & humidity
25
kph wind from N

Guatemala City weather for Sunday 9th August 2026

Expect sunshine and showers in Guatemala City, Guatemala with a maximum temperature of 27°C, low levels of heat & humidity, maximum UV of 11 (Extreme) and 9 hours of bright sunshine. There are 0-2 mm of rainfall expected with 35% chance of some rain and a moderate breeze of 26 kph from the north.