Guatemala City weather in June
In June, Guatemala City has daytime highs averaging 24 °C, nights around 16 °C, with 20 wet days. Figures are 1991–2020 climate normals.
- 24.1°C Average high
- 16.0°C Average low
- 20days Wet days
- 146mm Rainfall
- 13h Daylight
Daily temperatures through June
How June develops
Averages for the first, middle and last part of the month, from daily 1991–2020 normals. Chance of rain is the share of years in which that calendar day recorded more than 1 mm.
| Days | Avg high | Avg low | Chance of rain |
|---|---|---|---|
| 1–10 June | 24.2 °C | 16.2 °C | 64 % |
| 11–20 June | 24.2 °C | 16.0 °C | 70 % |
| 21–30 June | 23.9 °C | 15.8 °C | 62 % |
- Rain is most likely over days 11–20 of June (70 % of days) and least likely over days 21–30 (62 %).
What to expect
| Measure | Typical June | Share of the month |
|---|---|---|
| Days above 25 °C | 7.6 of 30 | 25 % |
| Days above 30 °C | 0 of 30 | 0 % |
| Days below 0 °C | 0 of 30 | 0 % |
| Days with more than 1 mm rain | 20 of 30 | 65 % |
Conditions in June
| Measure | Average |
|---|---|
| Mean temperature | 19 °C |
| Record high (1991–2020) | 28 °C |
| Record low (1991–2020) | 13 °C |
| Relative humidity | 84 % |
| Wind speed | 10 km/h |
| Cloud cover | 84 % |
June compared with the months around it
| Month | Avg high | Rainfall | Cloud |
|---|---|---|---|
| April | 27.2 °C | 27 mm | 47 % |
| May | 25.8 °C | 83 mm | 72 % |
| June | 24.1 °C | 146 mm | 84 % |
| July | 24.3 °C | 76 mm | 76 % |
| August | 24.7 °C | 87 mm | 76 % |
See all twelve months for Guatemala City
- June is the 7th warmest month here.
- It is the 12th driest month of the year.
- It ranks 12th for least cloud cover.
- Days last about 13 hours from sunrise to sunset.
- It rains on 20 of 30 days — 65 % of the month.
- Nights are about 8.1 °C cooler than the middle of the day.
- The hottest June day on record since 1991 reached 28 °C, 3.7 °C above the usual daytime high.
QuestionsJune in Guatemala City, answered
How warm is Guatemala City in June?
Daily highs average 24 °C and nights fall to about 16 °C, a spread of 8.1 °C between afternoon and dawn. That makes June the 5th warmest month of the year here.
Does it rain much in Guatemala City in June?
June averages 146 mm of rain, spread over about 20 of the 30 days — 65 % of the month. Cloud cover averages 84 % of the sky.
How long are the days in June?
Guatemala City averages 13 hours between sunrise and sunset in June. Day length is computed from latitude and date, so it is exact rather than modelled — but it says nothing about how much of that time is sunny.
Data sources and method
- ERA5 / ERA5-Land reanalysis — Copernicus Climate Change Service (C3S), ECMWF. Copernicus Licence
- Open-Meteo — Open-Meteo.com. CC BY 4.0
- NOAA OISST v2.1 — NOAA Physical Sciences Laboratory. Public domain
- GeoNames — GeoNames.org. CC BY 4.0
- Normal period
- 1991–2020
- Dataset version
- era5-1991-2020-scores1.1
- Last processed
Measured values come from ERA5 reanalysis and are reproduced unchanged. Calculated by us: daylight hours, beach and comfort scores, monthly rankings, threshold day counts, chance of a wet day by date, ten-day averages within the month. Full formulas are on the methodology page.
Contains modified Copernicus Climate Change Service information 2026. Neither the European Commission nor ECMWF is responsible for any use that may be made of the Copernicus information or data it contains.