Trang in Spring
In spring (March, April and May), Trang sees average daytime highs around 33°C and overnight lows near 25°C, with 473 mm of rain over about 58 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.
Over the season highs ease from about 34°C in early March to 31°C by late May. The sky is clear or mostly clear about 15% of the time across spring, and the air most often feels miserable.
Spring is Trang's weakest season of the year to visit on our travel score. Trang has little temperature swing across the year, so its calendar seasons blur — the season framing matters less here than for a place with four distinct seasons. For the whole year in context, see Trang's year-round climate.
- Avg daytime high
- 33°C
- warmest season of the year
- Avg overnight low
- 25°C
- Rainfall
- 473 mm
- 58 wet days
- Avg wind
- 6 km/h
- Travel score
- 2.8
- weakest season of the year
- Months
- Mar · Apr · May
Temperature in Trang in Spring
Over the season highs ease from about 34°C in early March to 31°C by late May.
A typical spring day in Trang reaches about 33°C and drops to 25°C overnight. The warmest of the three months is March, the coolest March.
How spring really feels in Trang
Once humidity and wind are folded in, spring brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.
The story in spring is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Trang 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 | 32° / 24° | 46 | 6.3 | 11.6 | 4.3 |
| Feb | 33° / 24° | 25 | 3.9 | 11.8 | 3.9 |
| Mar | 33° / 24° | 87 | 11.1 | 11.9 | 3.1 |
| Apr | 33° / 25° | 161 | 21.1 | 12.2 | 2.6 |
| May | 32° / 25° | 224 | 25.8 | 12.3 | 2.6 |
| Jun | 31° / 25° | 205 | 23 | 12.4 | 3.0 |
| Jul | 30° / 25° | 219 | 23.4 | 12.4 | 3.1 |
| Aug | 30° / 25° | 247 | 25.5 | 12.2 | 3.0 |
| Sep | 30° / 25° | 274 | 25.6 | 12 | 2.9 |
| Oct | 30° / 24° | 339 | 27.9 | 11.8 | 2.8 |
| Nov | 30° / 24° | 240 | 22.3 | 11.7 | 3.2 |
| Dec | 30° / 24° | 133 | 13.4 | 11.6 | 4.2 |
Cloud cover in Spring
The sky is clear or mostly clear about 15% of the time across spring.
Chance of precipitation in Spring
Trang gets around 473 mm of rain over 58 wet days across spring. The line is the day-by-day chance of measurable precipitation.
Humidity in Spring
Most of spring feels miserable — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 6 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 48 min in early March to 12 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 5.7 kWh/m².
Hazard calendar for Trang
In spring, Trang overlaps its cyclone season. The full year is below, with each hazard's peak months called out.
Trang sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.
Is spring a good time to visit Trang?
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 weaker month for outdoor sightseeing in Trang.
What to pack for Trang in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Trang sees daytime highs around 33°C and nights near 25°C. Pack light clothes, rain gear and sun protection. About 58 days see rain.
Sea temperature near Trang in Spring
The nearest coast averages about 30°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 33 km away) is warmest in May at about 30°C and coldest in January near 29°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) | 29 | 29 | 30 | 30 | 30 | 30 | 30 | 30 | 29 | 29 | 29 | 29 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 29 | Tropical |
| Feb | 29 | Tropical |
| Mar | 30 | Tropical |
| Apr | 30 | Tropical |
| May | 30 | Tropical |
| Jun | 30 | Tropical |
| Jul | 30 | Tropical |
| Aug | 30 | Tropical |
| Sep | 29 | Tropical |
| Oct | 29 | Tropical |
| Nov | 29 | Tropical |
| Dec | 29 | Tropical |
UV index in Trang in Spring
Clear-sky midday UV across spring 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 Trang peaks around February 22 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 22 at about 10 (extreme).
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 | 13 | 13 | 12 | 12 | 11 | 13 | 13 | 12 | 10 | 10 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 13 | Extreme |
| Mar | 13 | Extreme |
| Apr | 13 | Extreme |
| May | 12 | Extreme |
| Jun | 12 | Extreme |
| Jul | 11 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 12 | Extreme |
| Nov | 10 | Extreme |
| Dec | 10 | Extreme |
Air quality in Trang 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 Trang is worst in April — around 24 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) | 20 | 18 | 22 | 24 | 21 | 22 | 21 | 18 | 21 | 22 | 22 | 20 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 20 | Moderate |
| Feb | 18 | Moderate |
| Mar | 22 | Moderate |
| Apr | 24 | Moderate |
| May | 21 | Moderate |
| Jun | 22 | Moderate |
| Jul | 21 | Moderate |
| Aug | 18 | Moderate |
| Sep | 21 | Moderate |
| Oct | 22 | Moderate |
| Nov | 22 | Moderate |
| Dec | 20 | Moderate |
Where is Trang?
Trang sits at 7.6°N, 99.6°E, 27 m above sea level, in Thailand. The nearest listed city is Huai Yot, 26 km away.
Topography around Trang
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Trang.
Within 3 km, the terrain around Trang has only modest variations in elevation — a maximum elevation change of 49 m around an average of 14 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 397 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,334 m.
The land around Trang is covered by trees (49%) and artificial surfaces (32%) within 3 km, trees (82%) within 16 km, and trees (63%) and water (29%) within 80 km.
Thailand travel facts
- Travel advisory
- Level 1
- Exercise Normal Precautions
- Power plugs
- Type A / B / C
- 230 V · 50 Hz
- Prices
- ≈ 31% of US
- price level, 2025
- GDP per capita
- $8,057
- 2025
- Happiness
- 6.3 / 10
- World Happiness, 2025
- Homicide rate
- 4.8
- per 100k, 2011
- Road deaths
- 32.2
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Very low
- EF EPI 402
- 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 Trang (7.5563°, 99.6114°, elevation 27 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.