Hatton weather in April

In April, Hatton sees average daytime highs of 28°C and overnight lows near 20°C, with 456 mm of rain across 28.8 wet days and about 12.1 hours of daylight. It is the 2nd-warmest and 3rd-wettest month of the year here.

Day-to-day highs hold fairly steady near 28°C through the month. The sky is clear or mostly clear about 7% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 12 h 06 min at the start of April to 12 h 12 min by month's end. Set against the rest of the year, April is Hatton's 4th-clearest and 11th-windiest month. For the whole year in context, see Hatton's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
20°
9th coldest
Rainfall
456 mm
28.8 wet days
Daylight
12 h 12 min
6:03 AM – 6:12 PM
Cloud cover
74%
4th clearest
Wind
3 km/h
11th windiest
Solar energy
5.59 kWh/m²
Travel score
3.5
out of 10

Hatton is town in Sri Lanka.

Founded
1821

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

Temperature in April

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 28°C through the month.

A typical April day in Hatton reaches about 28°C in the afternoon and slips back to 20°C overnight — a 7°C spread between the day's warmth and the night's chill. On most days the high lands between 26°C and 29°C. Set against its neighbours, April runs on par with March and about 1°C warmer than May.

15°20°25°30°151015202530
Avg high (°C)Avg low (°C)
12820
22820
32820
42820
52820
62820
72820
82820
92820
102820
112820
122820
132820
142820
152820
162820
172821
182821
192821
202821
212821
222821
232821
242821
252821
262821
272821
282721
292721
302721

Hatton weather by month

How April compares with the rest of the year at a glance. April is the 2nd-warmest and 3rd-wettest month here — the current month is highlighted below.

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan26° / 19°23417.911.65.4
Feb27° / 19°24617.811.85.1
Mar28° / 19°29526.1124.0
Apr28° / 20°45628.812.13.5
May27° / 21°29129.412.33.5
Jun26° / 21°25727.612.43.7
Jul25° / 21°25528.512.43.8
Aug25° / 20°22928.412.23.8
Sep26° / 20°24026124.0
Oct26° / 20°49727.211.83.9
Nov26° / 20°58725.511.74.0
Dec26° / 19°42522.311.64.7

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 7% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 19% of April, with mostly cloudy or overcast conditions the remaining 74%. Skies tend to cloud over as the month goes on.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
13763
23664
33664
43466
53367
63268
73268
83169
93070
103070
112971
122872
132773
142773
152674
162575
172575
182476
192476
202476
212377
222278
232278
242179
252179
262080
272080
281981
291981
301882

Chance of precipitation in April

Any precipitation

Hatton gets around 456 mm of rain over 28.8 wet days in April. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 96% and peaks near 97% on the wettest days.

0%20%40%60%80%100%151015202530
Rain chance (%)
193
294
394
495
596
696
796
896
997
1097
1197
1297
1397
1497
1597
1697
1796
1896
1996
2096
2195
2295
2395
2495
2595
2694
2794
2894
2994
3094

Humidity in April

DryComfortableHumidMuggyOppressiveMiserable

Most of April feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

By dew point, April lands in the oppressive band about 50% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.

0%25%50%75%100%151015202530
Humid (%)Muggy (%)Oppressive (%)
147323
247125
337027
436829
526830
626632
726434
816435
916237
1016039
1115841
1205743
1305644
1405446
1505248
1605050
1704852
1804654
1904357
2004159
2103961
2203763
2303565
2403367
2503070
2602872
2702674
2802575
2902377
3002278

Wind in April

Winds average 3 km/h in April.

Across April, daily wind ranges from about 3 km/h on the calmest days to 4 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
13calm
23calm
33calm
43calm
53calm
63calm
73calm
83calm
93calm
103calm
113calm
123calm
133calm
143calm
153calm
163calm
173calm
183calm
193calm
203calm
213calm
223calm
234calm
244calm
254calm
264calm
274calm
284calm
294calm
304calm

Sunrise & sunset in April

DaylightNight

Daylight runs from about 12 h 06 min at the start of April to 12 h 12 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over April. Sunrise moves from 6:11 AM to 5:58 AM, and sunset from 6:14 PM to 6:12 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.16:116:14
212.16:106:14
312.16:106:14
412.16:096:14
512.16:096:13
612.16:086:13
712.16:086:13
812.16:076:13
912.16:076:13
1012.16:066:13
1112.16:066:13
1212.16:056:13
1312.16:056:13
1412.16:046:13
1512.16:046:12
1612.26:036:12
1712.26:036:12
1812.26:026:12
1912.26:026:12
2012.26:026:12
2112.26:016:12
2212.26:016:12
2312.26:006:12
2412.26:006:12
2512.26:006:12
2612.25:596:12
2712.25:596:12
2812.25:596:12
2912.25:586:12
3012.25:586:12

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.59 kWh/m².

For context, solar energy here swings from a low near 4.17 kWh/m² to a high of 6.1 kWh/m² in March across the year — April's 5.59 kWh/m² sits near the top of that range.

0246151015202530
Solar energy (kWh/m²)Level
15.9Bright
25.9Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.7Bright
85.7Bright
95.7Bright
105.7Bright
115.7Bright
125.6Bright
135.6Bright
145.6Bright
155.6Bright
165.6Bright
175.6Bright
185.6Bright
195.5Bright
205.5Bright
215.5Bright
225.5Bright
235.5Bright
245.5Bright
255.4Bright
265.4Bright
275.4Bright
285.4Bright
295.3Bright
305.3Bright
Planning a trip in April

Is April a good time to visit Hatton?

Our two travel scores rate April for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.5
Sightseeing
11th-best month of the year
3.7
Beach & pool
6th-best month of the year

April is a weaker month for outdoor sightseeing in Hatton.

What to pack for Hatton in April

From April's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In April, Hatton sees daytime highs around 28°C and nights near 20°C. Pack light clothes and rain gear. Worth having: sun protection. About 29 days see rain.

light clothesrain gearsun protection

UV index in Hatton in April

LowModerateHighVery highExtreme

Clear-sky midday UV in April peaks around 14 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Hatton peaks around April 17 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 17 at about 10 (extreme).

The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeApr 17UV 14Dec 17UV 10
UV index (midday)Level
Jan11Extreme
Feb14Extreme
Mar13Extreme
Apr14Extreme
May13Extreme
Jun11Extreme
Jul12Extreme
Aug13Extreme
Sep13Extreme
Oct13Extreme
Nov11Extreme
Dec10Extreme

Air quality in Hatton in April

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where April falls, not just the annual average.

Air quality in Hatton is worst in January — around 84 µg/m³ PM2.5 (unhealthy), about 2.8× the cleanest month (July, 29 µg/m³).

Modeled monthly averages (CAMS reanalysis, 2015–2024).

0306090JanFebMarAprMayJunJulAugSepOctNovDecUnhealthyPoorModeratePoorUnhealthyJan 1483 µg/m³Jul 2129 µg/m³
PM2.5 (µg/m³)Level
Jan84Unhealthy
Feb78Unhealthy
Mar73Unhealthy
Apr62Unhealthy
May44Poor
Jun31Moderate
Jul29Moderate
Aug30Moderate
Sep35Poor
Oct52Poor
Nov74Unhealthy
Dec81Unhealthy
Location & terrain

Where is Hatton?

Hatton sits at 6.9°N, 80.6°E, 1,271 m above sea level, in Sri Lanka. The nearest listed city is Nuwara Eliya, 22 km away.

GampolaRatnapuraKandyKegalleEllaBadullaHanwella Ihala

Topography around Hatton

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Hatton.

Within 3 km, the terrain around Hatton has large variations in elevation — a maximum elevation change of 638 m around an average of 1,295 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,997 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,500 m.

The land around Hatton is covered by trees (65%) and grassland (30%) within 3 km, trees (80%) within 16 km, and trees (90%) within 80 km.

3 km
638 m
16 km
1,997 m
80 km
2,500 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Nuwara Eliya 22 km · Gampola 30 km · Ratnapura 31 km · Kandy 45 km · Kegalle 49 km · Ella 50 km · Badulla 52 km · Hanwella Ihala 56 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
Buddhist 70%Hindu 13%Muslim 10%Roman Catholic 6%

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 Hatton (6.8916°, 80.5955°, elevation 1,271 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. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).