Beliatta in Summer
In summer (June, July and August), Beliatta sees average daytime highs around 29°C and overnight lows near 25°C, with 324 mm of rain over about 67 wet days across the season. It is the coldest season of the year and the 3rd-wettest season.
Across summer, daytime highs hold fairly steady around 29°C. The sky is clear or mostly clear about 5% of the time across summer, and the air most often feels miserable.
Summer is Beliatta's 2nd-best season to visit on our travel score. Beliatta 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 Beliatta's year-round climate.
- Avg daytime high
- 29°C
- coldest season of the year
- Avg overnight low
- 25°C
- Rainfall
- 324 mm
- 67 wet days
- Avg wind
- 21 km/h
- Travel score
- 3.9
- 2nd-best season
- Months
- Jun · Jul · Aug
Temperature in Beliatta in Summer
Across summer, daytime highs hold fairly steady around 29°C.
A typical summer day in Beliatta reaches about 29°C and drops to 25°C overnight. The warmest of the three months is June, the coolest August.
How summer really feels in Beliatta
Once humidity and wind are folded in, summer brings about 92 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.
Beliatta 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 | 29° / 24° | 75 | 12.7 | 11.7 | 4.9 |
| Feb | 30° / 24° | 63 | 12.2 | 11.8 | 4.6 |
| Mar | 30° / 25° | 95 | 17.9 | 12 | 4.1 |
| Apr | 30° / 25° | 169 | 24.8 | 12.1 | 3.2 |
| May | 29° / 26° | 162 | 25.3 | 12.3 | 3.3 |
| Jun | 29° / 25° | 116 | 23 | 12.3 | 3.7 |
| Jul | 29° / 25° | 101 | 22 | 12.3 | 4.0 |
| Aug | 28° / 25° | 107 | 22.4 | 12.2 | 4.0 |
| Sep | 29° / 25° | 144 | 22.4 | 12 | 3.9 |
| Oct | 29° / 24° | 212 | 24.7 | 11.9 | 3.7 |
| Nov | 29° / 24° | 276 | 25.2 | 11.7 | 3.5 |
| Dec | 29° / 24° | 180 | 20.9 | 11.7 | 4.2 |
Cloud cover in Summer
The sky is clear or mostly clear about 5% of the time across summer.
Chance of precipitation in Summer
Beliatta gets around 324 mm of rain over 67 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 21 km/h across summer.
Sunrise & sunset in Summer
Daylight runs from about 12 h 18 min in early June to 12 h 06 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 5.5 kWh/m².
Hazard calendar for Beliatta
In summer, Beliatta overlaps its cyclone season. The full year is below, with each hazard's peak months called out.
Beliatta sits in the North Indian Ocean cyclone zone; the season peaks May and October–November.
Is summer a good time to visit Beliatta?
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 weaker month for outdoor sightseeing in Beliatta.
What to pack for Beliatta in Summer
From summer's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In summer, Beliatta sees daytime highs around 29°C and nights near 25°C. Pack light clothes and rain gear. Worth having: sun protection and a windbreaker. About 67 days see rain.
Sea temperature near Beliatta 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 23 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 Beliatta in Summer
Clear-sky midday UV across summer averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Beliatta peaks around April 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 10 (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) | 10 | 13 | 13 | 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 | 10 | Very high |
| Feb | 13 | Extreme |
| Mar | 13 | 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 Beliatta 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 Beliatta is worst in November — around 21 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) | 21 | 19 | 20 | 20 | 20 | 17 | 17 | 17 | 16 | 18 | 21 | 20 |
| Level | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 21 | Moderate |
| Feb | 19 | Moderate |
| Mar | 20 | Moderate |
| Apr | 20 | Moderate |
| May | 20 | Moderate |
| Jun | 17 | Moderate |
| Jul | 17 | Moderate |
| Aug | 17 | Moderate |
| Sep | 16 | Moderate |
| Oct | 18 | Moderate |
| Nov | 21 | Moderate |
| Dec | 20 | Moderate |
Where is Beliatta?
Beliatta sits at 6.0°N, 80.7°E, 39 m above sea level, in Sri Lanka. The nearest listed city is Devinuwara, 21 km away.
Topography around Beliatta
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Beliatta.
Within 3 km, the terrain around Beliatta has only modest variations in elevation — a maximum elevation change of 118 m around an average of 38 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 275 m; within 80 km, very significant variations in elevation — a maximum elevation change of 2,192 m.
The land around Beliatta is covered by trees (82%) within 3 km, trees (62%) and water (27%) within 16 km, and trees (57%) and water (35%) 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 Beliatta (6.0496°, 80.7325°, elevation 39 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.