Xico in Summer
In summer (June, July and August), Xico sees average daytime highs around 22°C and overnight lows near 14°C, with 455 mm of rain over about 65 wet days across the season. It is the warmest season of the year and the wettest season of the year.
Across summer, daytime highs hold fairly steady around 22°C. The sky is clear or mostly clear about 12% of the time across summer, and the air most often feels comfortable.
Summer is Xico's weakest season of the year to visit on our travel score. For the whole year in context, see Xico's year-round climate.
- Avg daytime high
- 22°C
- warmest season of the year
- Avg overnight low
- 14°C
- Rainfall
- 455 mm
- 65 wet days
- Avg wind
- 5 km/h
- Travel score
- 4.8
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Xico in Summer
Across summer, daytime highs hold fairly steady around 22°C.
A typical summer day in Xico reaches about 22°C and drops to 14°C overnight. The warmest of the three months is June, the coolest July.
Xico 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 | 17° / 9° | 59 | 12.9 | 11 | 5.3 |
| Feb | 19° / 10° | 60 | 11.5 | 11.3 | 5.8 |
| Mar | 21° / 11° | 119 | 16.5 | 11.9 | 5.5 |
| Apr | 22° / 13° | 172 | 19.7 | 12.4 | 5.2 |
| May | 23° / 14° | 159 | 22.3 | 12.9 | 4.9 |
| Jun | 23° / 15° | 193 | 23.7 | 13.1 | 4.4 |
| Jul | 22° / 14° | 120 | 19 | 13.1 | 5.2 |
| Aug | 22° / 14° | 143 | 22 | 12.7 | 4.9 |
| Sep | 22° / 15° | 205 | 24 | 12.1 | 4.3 |
| Oct | 21° / 13° | 147 | 18 | 11.6 | 5.1 |
| Nov | 19° / 11° | 80 | 13.2 | 11.1 | 5.6 |
| Dec | 18° / 9° | 48 | 10.1 | 10.9 | 5.8 |
Cloud cover in Summer
The sky is clear or mostly clear about 12% of the time across summer.
Chance of precipitation in Summer
Xico gets around 455 mm of rain over 65 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels comfortable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Summer
Winds average 5 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 h 06 min in early June to 12 h 24 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 5.9 kWh/m².
Is summer a good time to visit Xico?
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 Xico for sightseeing.
What to pack for Xico in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Xico sees daytime highs around 22°C and nights near 14°C. Pack rain gear and sun protection. Worth having: light clothes. About 65 days see rain.
Sea temperature near Xico in Summer
The nearest coast averages about 29°C across summer — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 70 km away) is warmest in August at about 29°C and coldest in February near 23°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 23 | 23 | 24 | 25 | 27 | 29 | 29 | 29 | 29 | 28 | 26 | 24 |
| Comfort | Refreshing | Refreshing | Refreshing | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 23 | Refreshing |
| Feb | 23 | Refreshing |
| Mar | 24 | Refreshing |
| Apr | 25 | Warm |
| May | 27 | Warm |
| Jun | 29 | Tropical |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 28 | Tropical |
| Nov | 26 | Warm |
| Dec | 24 | Warm |
UV index in Xico in Summer
Clear-sky midday UV across summer averages around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Xico peaks around April 12 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 8 (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) | 9 | 11 | 13 | 15 | 9 | 14 | 13 | 14 | 13 | 11 | 9 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 9 | Very high |
| Feb | 11 | Extreme |
| Mar | 13 | Extreme |
| Apr | 15 | Extreme |
| May | 9 | Very high |
| Jun | 14 | Extreme |
| Jul | 13 | Extreme |
| Aug | 14 | Extreme |
| Sep | 13 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Air quality in Xico 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 Xico is worst in May — around 47 µg/m³ PM2.5 (poor), about 2.8× the cleanest month (October, 17 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) | 19 | 21 | 25 | 34 | 47 | 30 | 30 | 24 | 21 | 17 | 18 | 20 |
| Level | Moderate | Moderate | Moderate | Moderate | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 19 | Moderate |
| Feb | 21 | Moderate |
| Mar | 25 | Moderate |
| Apr | 34 | Moderate |
| May | 47 | Poor |
| Jun | 30 | Moderate |
| Jul | 30 | Moderate |
| Aug | 24 | Moderate |
| Sep | 21 | Moderate |
| Oct | 17 | Moderate |
| Nov | 18 | Moderate |
| Dec | 20 | Moderate |
Where is Xico?
Xico sits at 19.4°N, 97.0°W, 1,318 m above sea level, in Mexico. The nearest listed city is Coatepec, 6.0 km away.
Topography around Xico
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Xico.
Within 3 km, the terrain around Xico has significant variations in elevation — a maximum elevation change of 548 m around an average of 1,333 m above sea level; within 16 km, extreme variations in elevation — a maximum elevation change of 3,446 m; within 80 km, extreme variations in elevation — a maximum elevation change of 5,559 m.
The land around Xico is covered by trees (79%) within 3 km, trees (85%) within 16 km, and trees (56%) and grassland (21%) 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 Xico (19.4218°, -97.0082°, elevation 1,318 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.