Devinuwara in Spring
In spring (March, April and May), Devinuwara sees average daytime highs around 30°C and overnight lows near 25°C, with 505 mm of rain over about 72 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 30°C. The sky is clear or mostly clear about 17% of the time across spring, and the air most often feels miserable.
Spring is Devinuwara's 3rd-best season to visit on our travel score. Devinuwara 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 Devinuwara's year-round climate.
- Avg daytime high
- 30°C
- warmest season of the year
- Avg overnight low
- 25°C
- Rainfall
- 505 mm
- 72 wet days
- Avg wind
- 11 km/h
- Travel score
- 3.3
- 3rd-best season
- Months
- Mar · Apr · May
Temperature in Devinuwara in Spring
Across spring, daytime highs hold fairly steady around 30°C.
A typical spring day in Devinuwara reaches about 30°C and drops to 25°C overnight. The warmest of the three months is March, the coolest March.
How spring really feels in Devinuwara
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.
Devinuwara 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 | 29° / 23° | 97 | 14.3 | 11.7 | 4.7 |
| Feb | 30° / 24° | 78 | 12.5 | 11.8 | 4.5 |
| Mar | 31° / 25° | 99 | 18 | 12 | 3.9 |
| Apr | 30° / 25° | 182 | 25.5 | 12.1 | 3.1 |
| May | 29° / 26° | 224 | 28.2 | 12.3 | 3.0 |
| Jun | 29° / 25° | 187 | 26.9 | 12.3 | 3.2 |
| Jul | 28° / 25° | 159 | 26.8 | 12.3 | 3.4 |
| Aug | 28° / 25° | 159 | 27 | 12.2 | 3.4 |
| Sep | 28° / 25° | 196 | 26.2 | 12 | 3.4 |
| Oct | 29° / 24° | 250 | 26.6 | 11.9 | 3.4 |
| Nov | 29° / 24° | 296 | 25.4 | 11.7 | 3.4 |
| Dec | 29° / 24° | 199 | 21.4 | 11.7 | 4.0 |
Cloud cover in Spring
The sky is clear or mostly clear about 17% of the time across spring.
Chance of precipitation in Spring
Devinuwara gets around 505 mm of rain over 72 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 11 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 Devinuwara
In spring, Devinuwara overlaps its cyclone season. The full year is below, with each hazard's peak months called out.
Devinuwara sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.
Is spring a good time to visit Devinuwara?
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 Devinuwara.
What to pack for Devinuwara in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Devinuwara sees daytime highs around 30°C and nights near 25°C. Pack light clothes, rain gear and sun protection. About 72 days see rain.
Sea temperature near Devinuwara 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 offshore 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 Devinuwara 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 Devinuwara 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 Devinuwara 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 Devinuwara 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 Devinuwara?
Devinuwara sits at 5.9°N, 80.6°E, 16 m above sea level, in Sri Lanka. The nearest listed city is Matara, 6.0 km away.
Topography around Devinuwara
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Devinuwara.
Within 3 km, the terrain around Devinuwara has only modest variations in elevation — a maximum elevation change of 58 m around an average of 10 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 225 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,507 m.
The land around Devinuwara is covered by water (55%) and trees (36%) within 3 km, water (58%) and trees (35%) within 16 km, and trees (52%) and water (42%) 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 Devinuwara (5.9283°, 80.5888°, elevation 16 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.