Erlin in Summer
In summer (June, July and August), Erlin sees average daytime highs around 28°C and overnight lows near 26°C, with 905 mm of rain over about 54 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 28°C. The sky is clear or mostly clear about 19% of the time across summer, and the air most often feels miserable.
Summer is Erlin's weakest season of the year to visit on our travel score. For the whole year in context, see Erlin's year-round climate.
- Avg daytime high
- 28°C
- warmest season of the year
- Avg overnight low
- 26°C
- Rainfall
- 905 mm
- 54 wet days
- Avg wind
- 17 km/h
- Travel score
- 4.6
- weakest season of the year
- Months
- Jun · Jul · Aug
Temperature in Erlin in Summer
Across summer, daytime highs hold fairly steady around 28°C.
A typical summer day in Erlin reaches about 28°C and drops to 26°C overnight. The warmest of the three months is July, the coolest June.
How summer really feels in Erlin
Once humidity and wind are folded in, summer brings about 80 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.
Erlin 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 | 18° / 16° | 46 | 5.5 | 10.7 | 6.9 |
| Feb | 18° / 16° | 69 | 7.6 | 11.2 | 6.5 |
| Mar | 21° / 18° | 110 | 10.2 | 11.8 | 6.7 |
| Apr | 24° / 22° | 159 | 10.9 | 12.5 | 6.8 |
| May | 26° / 24° | 275 | 14.1 | 13.1 | 6.0 |
| Jun | 28° / 26° | 361 | 17.6 | 13.4 | 4.8 |
| Jul | 29° / 27° | 235 | 17 | 13.3 | 4.6 |
| Aug | 29° / 26° | 309 | 19.1 | 12.8 | 4.5 |
| Sep | 28° / 26° | 130 | 10.2 | 12.1 | 6.3 |
| Oct | 26° / 24° | 38 | 3.1 | 11.4 | 8.3 |
| Nov | 23° / 21° | 38 | 3.3 | 10.8 | 8.4 |
| Dec | 20° / 18° | 46 | 4.6 | 10.6 | 7.5 |
Cloud cover in Summer
The sky is clear or mostly clear about 19% of the time across summer.
Chance of precipitation in Summer
Erlin gets around 905 mm of rain over 54 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 17 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 13 h 24 min in early June to 12 h 30 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 5.4 kWh/m².
Hazard calendar for Erlin
In summer, Erlin overlaps its pacific typhoon and monsoon season. The full year is below, with each hazard's peak months called out.
Erlin sits in the Pacific typhoon belt; the season peaks July–October.
Erlin's monsoon runs May–August, when most of the year's rain falls.
Is summer a good time to visit Erlin?
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 Erlin for sightseeing.
What to pack for Erlin in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Erlin sees daytime highs around 28°C and nights near 26°C. Pack light clothes and rain gear. Worth having: sun protection. About 54 days see rain.
Sea temperature near Erlin in Summer
The nearest coast averages about 28°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 25 km away) is warmest in August at about 29°C and coldest in January near 21°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) | 21 | 21 | 22 | 24 | 26 | 28 | 29 | 29 | 28 | 26 | 25 | 22 |
| Comfort | Refreshing | Refreshing | Refreshing | Warm | Warm | Warm | Tropical | Tropical | Warm | Warm | Warm | Refreshing |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 21 | Refreshing |
| Feb | 21 | Refreshing |
| Mar | 22 | Refreshing |
| Apr | 24 | Warm |
| May | 26 | Warm |
| Jun | 28 | Warm |
| Jul | 29 | Tropical |
| Aug | 29 | Tropical |
| Sep | 28 | Warm |
| Oct | 26 | Warm |
| Nov | 25 | Warm |
| Dec | 22 | Refreshing |
UV index in Erlin in Summer
Clear-sky midday UV across summer averages around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Erlin peaks around June 18 at about 12 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 20 at about 5 (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) | 6 | 8 | 9 | 8 | 10 | 12 | 11 | 11 | 9 | 7 | 7 | 5 |
| Level | High | Very high | Very high | Very high | Very high | Extreme | Extreme | Extreme | Very high | Very high | High | High |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 6 | High |
| Feb | 8 | Very high |
| Mar | 9 | Very high |
| Apr | 8 | Very high |
| May | 10 | Very high |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 11 | Extreme |
| Sep | 9 | Very high |
| Oct | 7 | Very high |
| Nov | 7 | High |
| Dec | 5 | High |
Air quality in Erlin 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 Erlin is worst in March — around 38 µg/m³ PM2.5 (poor), about 1.8× the cleanest month (July, 21 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) | 30 | 34 | 38 | 37 | 31 | 25 | 21 | 22 | 26 | 26 | 26 | 26 |
| Level | Moderate | Moderate | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 30 | Moderate |
| Feb | 34 | Moderate |
| Mar | 38 | Poor |
| Apr | 37 | Poor |
| May | 31 | Moderate |
| Jun | 25 | Moderate |
| Jul | 21 | Moderate |
| Aug | 22 | Moderate |
| Sep | 26 | Moderate |
| Oct | 26 | Moderate |
| Nov | 26 | Moderate |
| Dec | 26 | Moderate |
Where is Erlin?
Erlin sits at 23.9°N, 120.4°E, 19 m above sea level, in Taiwan. The nearest listed city is Pitou, 11 km away.
Topography around Erlin
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Erlin.
Within 3 km, the terrain around Erlin has only modest variations in elevation — a maximum elevation change of 18 m around an average of 12 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 51 m; within 80 km, extreme variations in elevation — a maximum elevation change of 3,887 m.
The land around Erlin is covered by cropland (62%) and artificial surfaces (23%) within 3 km, cropland (42%) and water (28%) within 16 km, and trees (39%) and water (39%) within 80 km.
Taiwan travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B
- 110 / 220 V · 60 Hz
- Happiness
- 6.7 / 10
- World Happiness, 2025
- 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 Erlin (23.9005°, 120.3689°, elevation 19 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.