Galle in Spring
In spring (March, April and May), Galle sees average daytime highs around 29°C and overnight lows near 26°C, with 490 mm of rain over about 65 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.
Across spring, daytime highs hold fairly steady around 29°C. The sky is clear or mostly clear about 26% of the time across spring, and the air most often feels miserable.
Spring is Galle's 2nd-best season to visit on our travel score. Galle 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 Galle's year-round climate.
- Avg daytime high
- 29°C
- warmest season of the year
- Avg overnight low
- 26°C
- Rainfall
- 490 mm
- 65 wet days
- Avg wind
- 13 km/h
- Travel score
- 4.1
- 2nd-best season
- Months
- Mar · Apr · May
Temperature in Galle in Spring
Across spring, daytime highs hold fairly steady around 29°C.
A typical spring day in Galle reaches about 29°C and drops to 26°C overnight. The warmest of the three months is March, the coolest March.
How spring really feels in Galle
Once humidity and wind are folded in, spring brings about 89 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.
Galle 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 | 28° / 25° | 63 | 12.2 | 11.7 | 6.0 |
| Feb | 28° / 25° | 50 | 10.1 | 11.8 | 5.8 |
| Mar | 29° / 26° | 65 | 13.7 | 12 | 5.2 |
| Apr | 29° / 26° | 147 | 22.7 | 12.1 | 3.9 |
| May | 29° / 26° | 279 | 28.4 | 12.3 | 3.3 |
| Jun | 28° / 26° | 244 | 27.5 | 12.3 | 3.5 |
| Jul | 28° / 26° | 215 | 27.5 | 12.3 | 3.7 |
| Aug | 27° / 26° | 206 | 27.4 | 12.2 | 3.8 |
| Sep | 28° / 26° | 240 | 26.5 | 12 | 3.8 |
| Oct | 28° / 25° | 263 | 26.5 | 11.9 | 3.9 |
| Nov | 28° / 25° | 250 | 23.5 | 11.7 | 4.2 |
| Dec | 28° / 25° | 148 | 18.7 | 11.7 | 5.0 |
Cloud cover in Spring
The sky is clear or mostly clear about 26% of the time across spring.
Chance of precipitation in Spring
Galle gets around 490 mm of rain over 65 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 13 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 54 min in early March to 12 h 18 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 5.9 kWh/m².
Hazard calendar for Galle
In spring, Galle overlaps its cyclone season. The full year is below, with each hazard's peak months called out.
Galle sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.
Is spring a good time to visit Galle?
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 Galle for sightseeing.
What to pack for Galle in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Galle sees daytime highs around 29°C and nights near 26°C. Pack light clothes, rain gear and sun protection. About 65 days see rain.
Sea temperature near Galle in Spring
The nearest coast averages about 29°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 13 km away) is warmest in April at about 30°C and coldest in July near 28°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) | 28 | 28 | 29 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 29 | 28 |
| Comfort | Warm | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm | Warm | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 28 | Warm |
| Feb | 28 | Tropical |
| Mar | 29 | Tropical |
| Apr | 30 | Tropical |
| May | 29 | Tropical |
| Jun | 28 | Tropical |
| Jul | 28 | Warm |
| Aug | 28 | Warm |
| Sep | 28 | Warm |
| Oct | 28 | Tropical |
| Nov | 29 | Tropical |
| Dec | 28 | Tropical |
UV index in Galle 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 Galle peaks around April 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 11 at about 9 (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 | 14 | 12 | 14 | 13 | 11 | 11 | 13 | 13 | 13 | 11 | 10 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 9 | Very high |
| Feb | 14 | Extreme |
| Mar | 12 | Extreme |
| Apr | 14 | Extreme |
| May | 13 | Extreme |
| Jun | 11 | Extreme |
| Jul | 11 | Extreme |
| Aug | 13 | Extreme |
| Sep | 13 | Extreme |
| Oct | 13 | Extreme |
| Nov | 11 | Extreme |
| Dec | 10 | Very high |
Air quality in Galle 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 Galle is worst in January — around 35 µg/m³ PM2.5 (moderate), about 2.1× the cleanest month (September, 16 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) | 35 | 31 | 25 | 21 | 20 | 18 | 17 | 17 | 16 | 18 | 25 | 30 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 35 | Moderate |
| Feb | 31 | Moderate |
| Mar | 25 | Moderate |
| Apr | 21 | Moderate |
| May | 20 | Moderate |
| Jun | 18 | Moderate |
| Jul | 17 | Moderate |
| Aug | 17 | Moderate |
| Sep | 16 | Moderate |
| Oct | 18 | Moderate |
| Nov | 25 | Moderate |
| Dec | 30 | Moderate |
Where is Galle?
Galle sits at 6.0°N, 80.2°E, 24 m above sea level, in Sri Lanka. The nearest listed city is Unawatuna, 5.0 km away.
Topography around Galle
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Galle.
Within 3 km, the terrain around Galle has only modest variations in elevation — a maximum elevation change of 61 m around an average of 9 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 217 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,357 m.
The land around Galle is covered by trees (49%) and water (32%) within 3 km, water (51%) and trees (45%) within 16 km, and trees (51%) and water (46%) within 80 km.
Sri Lanka travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type D / G / M
- 230 V · 50 Hz
- Prices
- ≈ 27% of US
- price level, 2025
- GDP per capita
- $5,002
- 2025
- Happiness
- 4.0 / 10
- World Happiness, 2025
- Safe drinking water
- 47%
- of population, 2024
- Homicide rate
- 3.3
- per 100k, 2019
- Road deaths
- 19.7
- per 100k/yr, 2019
- Income group
- Upper middle
- World Bank
- English
- Low
- EF EPI 486
- 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 Galle (6.0461°, 80.2103°, elevation 24 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.