Roxas in Summer
In summer (June, July and August), Roxas sees average daytime highs around 32°C and overnight lows near 24°C, with 870 mm of rain over about 75 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 32°C. The sky is clear or mostly clear about 10% of the time across summer, and the air most often feels miserable.
Summer is Roxas's weakest season of the year to visit on our travel score. For the whole year in context, see Roxas's year-round climate.
- Avg daytime high
- 32°C
- warmest season of the year
- Avg overnight low
- 24°C
- Rainfall
- 870 mm
- 75 wet days
- Avg wind
- 5 km/h
- Travel score
- 2.5
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Roxas in Summer
Across summer, daytime highs hold fairly steady around 32°C.
A typical summer day in Roxas reaches about 32°C and drops to 24°C overnight. The warmest of the three months is June, the coolest July.
How summer really feels in Roxas
Once humidity and wind are folded in, summer brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.
The story in summer is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Roxas 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 | 26° / 20° | 119 | 16.3 | 11.1 | 5.5 |
| Feb | 27° / 20° | 94 | 13.7 | 11.4 | 5.7 |
| Mar | 29° / 21° | 94 | 14.2 | 11.9 | 5.3 |
| Apr | 31° / 22° | 95 | 13.8 | 12.4 | 4.1 |
| May | 33° / 23° | 274 | 20.6 | 12.8 | 2.8 |
| Jun | 33° / 24° | 229 | 22.4 | 13 | 2.4 |
| Jul | 32° / 24° | 318 | 26.1 | 12.9 | 2.5 |
| Aug | 32° / 24° | 323 | 26.4 | 12.6 | 2.5 |
| Sep | 31° / 24° | 294 | 24 | 12.1 | 2.9 |
| Oct | 30° / 23° | 224 | 19.6 | 11.6 | 3.9 |
| Nov | 28° / 22° | 200 | 18.6 | 11.2 | 4.6 |
| Dec | 27° / 21° | 239 | 20 | 11 | 5.0 |
Cloud cover in Summer
The sky is clear or mostly clear about 10% of the time across summer.
Chance of precipitation in Summer
Roxas gets around 870 mm of rain over 75 wet days across summer. The line is the day-by-day chance of measurable precipitation.
Humidity in Summer
Most of summer feels miserable — 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 12 h 54 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 5.3 kWh/m².
Is summer a good time to visit Roxas?
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 weaker month for outdoor sightseeing in Roxas.
What to pack for Roxas in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Roxas sees daytime highs around 32°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 75 days see rain.
UV index in Roxas 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 Roxas peaks around August 19 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 13 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 | 12 | 12 | 12 | 13 | 12 | 14 | 13 | 10 | 8 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 9 | Very high |
| Feb | 11 | Extreme |
| Mar | 12 | Extreme |
| Apr | 12 | Extreme |
| May | 12 | Extreme |
| Jun | 13 | Extreme |
| Jul | 12 | Extreme |
| Aug | 14 | Extreme |
| Sep | 13 | Extreme |
| Oct | 10 | Extreme |
| Nov | 8 | Very high |
| Dec | 8 | Very high |
Air quality in Roxas 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 Roxas is worst in April — around 20 µg/m³ PM2.5 (moderate), and holds fairly steady the rest of the year.
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 16 | 16 | 19 | 20 | 15 | 13 | 13 | 14 | 16 | 15 | 15 | 14 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 16 | Moderate |
| Feb | 16 | Moderate |
| Mar | 19 | Moderate |
| Apr | 20 | Moderate |
| May | 15 | Moderate |
| Jun | 13 | Moderate |
| Jul | 13 | Moderate |
| Aug | 14 | Moderate |
| Sep | 16 | Moderate |
| Oct | 15 | Moderate |
| Nov | 15 | Moderate |
| Dec | 14 | Moderate |
Where is Roxas?
Roxas sits at 17.1°N, 121.6°E, 60 m above sea level, in Philippines. The nearest listed city is San Mateo, 27 km away.
Topography around Roxas
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Roxas.
Within 3 km, the terrain around Roxas has only modest variations in elevation — a maximum elevation change of 26 m around an average of 56 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 378 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,660 m.
The land around Roxas is covered by cropland (77%) within 3 km, cropland (60%) and trees (23%) within 16 km, and trees (66%) and cropland (24%) within 80 km.
Philippines travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type A / B / C
- 230 V · 60 Hz
- Prices
- ≈ 33% of US
- price level, 2025
- GDP per capita
- $4,171
- 2025
- Happiness
- 6.2 / 10
- World Happiness, 2025
- Safe drinking water
- 48%
- of population, 2024
- Homicide rate
- 4.3
- per 100k, 2023
- Road deaths
- 12
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- High
- EF EPI 569
- 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 Roxas (17.1189°, 121.6201°, elevation 60 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.