Guihulñgan in Summer
In summer (June, July and August), Guihulñgan sees average daytime highs around 31°C and overnight lows near 24°C, with 812 mm of rain over about 82 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 31°C. The sky is clear or mostly clear about 2% of the time across summer, and the air most often feels miserable.
Summer is Guihulñgan's weakest season of the year to visit on our travel score. For the whole year in context, see Guihulñgan's year-round climate.
- Avg daytime high
- 31°C
- 2nd-warmest season
- Avg overnight low
- 24°C
- Rainfall
- 812 mm
- 82 wet days
- Avg wind
- 6 km/h
- Travel score
- 2.5
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Guihulñgan in Summer
Across summer, daytime highs hold fairly steady around 31°C.
A typical summer day in Guihulñgan reaches about 31°C and drops to 24°C overnight. The warmest of the three months is June, the coolest July.
How summer really feels in Guihulñgan
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.
Guihulñgan 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 | 29° / 23° | 119 | 18.1 | 11.5 | 4.2 |
| Feb | 30° / 23° | 108 | 14.1 | 11.7 | 4.3 |
| Mar | 31° / 23° | 98 | 15.1 | 11.9 | 3.9 |
| Apr | 33° / 24° | 82 | 13.6 | 12.2 | 3.3 |
| May | 33° / 24° | 173 | 23.2 | 12.5 | 2.5 |
| Jun | 32° / 24° | 274 | 26.9 | 12.6 | 2.4 |
| Jul | 31° / 24° | 294 | 28.1 | 12.5 | 2.6 |
| Aug | 31° / 24° | 244 | 26.9 | 12.3 | 2.6 |
| Sep | 31° / 24° | 273 | 27.6 | 12.1 | 2.5 |
| Oct | 31° / 24° | 243 | 27.5 | 11.8 | 2.7 |
| Nov | 30° / 24° | 167 | 23.5 | 11.5 | 3.1 |
| Dec | 30° / 23° | 186 | 23 | 11.4 | 3.5 |
Cloud cover in Summer
The sky is clear or mostly clear about 2% of the time across summer.
Chance of precipitation in Summer
Guihulñgan gets around 812 mm of rain over 82 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 6 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 30 min in early June to 12 h 12 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 4.8 kWh/m².
Hazard calendar for Guihulñgan
In summer, Guihulñgan overlaps its pacific typhoon season. The full year is below, with each hazard's peak months called out.
Guihulñgan sits in the Pacific typhoon belt; the season peaks July–October.
Is summer a good time to visit Guihulñgan?
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 Guihulñgan.
What to pack for Guihulñgan in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Guihulñgan sees daytime highs around 31°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 82 days see rain.
Sea temperature near Guihulñgan 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 offshore is warmest in June at about 30°C and coldest in February near 27°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) | 27 | 27 | 28 | 29 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 28 |
| Comfort | Warm | Warm | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 27 | Warm |
| Mar | 28 | Warm |
| Apr | 29 | Tropical |
| May | 30 | Tropical |
| Jun | 30 | Tropical |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 29 | Tropical |
| Dec | 28 | Tropical |
UV index in Guihulñgan 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 Guihulñgan peaks around March 23 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 12 at about 10 (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) | 11 | 13 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 10 | 10 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 13 | Extreme |
| Mar | 14 | Extreme |
| Apr | 14 | Extreme |
| May | 13 | Extreme |
| Jun | 13 | Extreme |
| Jul | 13 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 10 | Very high |
| Dec | 10 | Very high |
Where is Guihulñgan?
Guihulñgan sits at 10.1°N, 123.3°E, 3 m above sea level, in Philippines. The nearest listed city is Tinongan, 28 km away.
Topography around Guihulñgan
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Guihulñgan.
Within 3 km, the terrain around Guihulñgan has significant variations in elevation — a maximum elevation change of 289 m around an average of 35 m above sea level; within 16 km, large variations in elevation — a maximum elevation change of 966 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,426 m.
The land around Guihulñgan is covered by water (47%) and trees (43%) within 3 km, water (51%) and trees (38%) within 16 km, and trees (46%) and water (42%) 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 Guihulñgan (10.1195°, 123.2729°, elevation 3 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.