Erlin in Spring
In spring (March, April and May), Erlin sees average daytime highs around 24°C and overnight lows near 21°C, with 544 mm of rain over about 35 wet days across the season. It is the 3rd-warmest season and the 2nd-wettest season.
Over the season highs climb from about 19°C in early March to 27°C by late May. The sky is clear or mostly clear about 39% of the time across spring, and the air most often feels oppressive.
Spring is Erlin's 3rd-best season to visit on our travel score. For the whole year in context, see Erlin's year-round climate.
- Avg daytime high
- 24°C
- 3rd-warmest season
- Avg overnight low
- 21°C
- Rainfall
- 544 mm
- 35 wet days
- Avg wind
- 20 km/h
- Travel score
- 6.5
- 3rd-best season
- Months
- Mar · Apr · May
Temperature in Erlin in Spring
Over the season highs climb from about 19°C in early March to 27°C by late May.
A typical spring day in Erlin reaches about 24°C and drops to 21°C overnight. The warmest of the three months is May, the coolest March.
How spring really feels in Erlin
Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
spring sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Erlin weather by month
How the three spring months (March, April and May) 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 Spring
The sky is clear or mostly clear about 39% of the time across spring.
Chance of precipitation in Spring
Erlin gets around 544 mm of rain over 35 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 20 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 30 min in early March to 13 h 24 min by late May. The lit band spans sunrise to sunset each day.
Solar energy in Spring
Average shortwave solar energy reaching the ground each day across spring, about 5.4 kWh/m².
Hazard calendar for Erlin
In spring, 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 spring a good time to visit Erlin?
Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.
spring is a reasonable time to visit Erlin for sightseeing.
What to pack for Erlin in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Erlin sees daytime highs around 24°C and nights near 21°C. Pack rain gear. Worth having: light clothes, sun protection and a windbreaker. About 35 days see rain.
Sea temperature near Erlin in Spring
The nearest coast averages about 24°C across spring — 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 Spring
Clear-sky midday UV across spring averages around 9 (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 Spring
Average fine-particle pollution (PM2.5) through the year — so you can see where spring 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.