Comalapa in Summer
In summer (June, July and August), Comalapa sees average daytime highs around 29°C and overnight lows near 19°C, with 536 mm of rain over about 56 wet days across the season. It is the 2nd-warmest season and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 29°C. The sky is clear or mostly clear about 10% of the time across summer, and the air most often feels humid.
Summer is Comalapa's weakest season of the year to visit on our travel score. For the whole year in context, see Comalapa's year-round climate.
- Avg daytime high
- 29°C
- 2nd-warmest season
- Avg overnight low
- 19°C
- Rainfall
- 536 mm
- 56 wet days
- Avg wind
- 4 km/h
- Travel score
- 4.1
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Comalapa in Summer
Across summer, daytime highs hold fairly steady around 29°C.
A typical summer day in Comalapa reaches about 29°C and drops to 19°C overnight. The warmest of the three months is August, the coolest July.
How summer really feels in Comalapa
Once humidity and wind are folded in, summer brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
summer sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Comalapa weather by month
How the three summer months (June, July and August) compare with the rest of the year — the season's months are highlighted.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 28° / 15° | 9 | 2.4 | 11.2 | 7.9 |
| Feb | 29° / 16° | 6 | 1.8 | 11.5 | 6.7 |
| Mar | 31° / 17° | 9 | 2.3 | 11.9 | 5.5 |
| Apr | 33° / 19° | 28 | 5.1 | 12.3 | 4.3 |
| May | 31° / 20° | 105 | 12.9 | 12.7 | 3.9 |
| Jun | 29° / 20° | 261 | 23.3 | 12.9 | 3.7 |
| Jul | 29° / 19° | 119 | 15.7 | 12.8 | 4.4 |
| Aug | 30° / 19° | 156 | 16.7 | 12.5 | 4.2 |
| Sep | 28° / 19° | 242 | 22.4 | 12.1 | 4.0 |
| Oct | 28° / 19° | 135 | 16 | 11.6 | 5.4 |
| Nov | 28° / 17° | 32 | 6.1 | 11.3 | 7.2 |
| Dec | 28° / 16° | 15 | 3.4 | 11.1 | 7.9 |
Cloud cover in Summer
The sky is clear or mostly clear about 10% of the time across summer.
Chance of precipitation in Summer
Comalapa gets around 536 mm of rain over 56 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels humid — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 4 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 54 min in early June to 12 h 18 min by late August. The lit band spans sunrise to sunset each day.
Solar energy in Summer
Average shortwave solar energy reaching the ground each day across summer, about 5.8 kWh/m².
Hazard calendar for Comalapa
In summer, Comalapa overlaps its monsoon season. The full year is below, with each hazard's peak months called out.
Comalapa's monsoon runs June–October, when most of the year's rain falls.
Is summer a good time to visit Comalapa?
Our two travel scores rate summer for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
summer is a reasonable time to visit Comalapa for sightseeing.
What to pack for Comalapa in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Comalapa sees daytime highs around 29°C and nights near 19°C. Pack light clothes, rain gear and sun protection. About 56 days see rain.
UV index in Comalapa in Summer
Clear-sky midday UV across summer averages around 13 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Comalapa peaks around April 13 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 9 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 10 | 13 | 13 | 15 | 12 | 14 | 13 | 13 | 13 | 12 | 10 | 9 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Very high |
| Feb | 13 | Extreme |
| Mar | 13 | Extreme |
| Apr | 15 | Extreme |
| May | 12 | Extreme |
| Jun | 14 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 10 | Very high |
| Dec | 9 | Very high |
Air quality in Comalapa in Summer
Average fine-particle pollution (PM2.5) through the year — so you can see where summer falls, not just the annual average.
Air quality in Comalapa is worst in May — around 40 µg/m³ PM2.5 (poor), about 3.4× the cleanest month (January, 12 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 12 | 12 | 18 | 32 | 40 | 23 | 21 | 19 | 20 | 16 | 14 | 12 |
| Level | Good | Moderate | Moderate | Moderate | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 12 | Good |
| Feb | 12 | Moderate |
| Mar | 18 | Moderate |
| Apr | 32 | Moderate |
| May | 40 | Poor |
| Jun | 23 | Moderate |
| Jul | 21 | Moderate |
| Aug | 19 | Moderate |
| Sep | 20 | Moderate |
| Oct | 16 | Moderate |
| Nov | 14 | Moderate |
| Dec | 12 | Moderate |
Where is Comalapa?
Comalapa sits at 15.7°N, 92.1°W, 659 m above sea level, in Mexico. The nearest listed city is Motozintla, 35 km away.
Topography around Comalapa
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Comalapa.
Within 3 km, the terrain around Comalapa has large variations in elevation — a maximum elevation change of 646 m around an average of 692 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,926 m; within 80 km, extreme variations in elevation — a maximum elevation change of 4,175 m.
The land around Comalapa is covered by trees (49%) and grassland (28%) within 3 km, trees (66%) and grassland (23%) within 16 km, and trees (71%) within 80 km.
Mexico travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B
- 120 / 127 V · 60 Hz
- Prices
- ≈ 54% of US
- price level, 2025
- GDP per capita
- $13,889
- 2025
- Happiness
- 7.0 / 10
- World Happiness, 2025
- Safe drinking water
- 43%
- of population, 2024
- Homicide rate
- 24.9
- per 100k, 2023
- Road deaths
- 12.8
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 440
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Comalapa (15.66°, -92.1411°, elevation 659 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google.