Tondano weather in April

In April, Tondano sees average daytime highs of 28°C and overnight lows near 24°C, with 273 mm of rain across 26.6 wet days and about 12 hours of daylight. It is the 2nd-warmest and 2nd-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 6% of the time in April, and the air most often feels oppressive.

Daylight stretches from about 12 hours at the start of April to 12 hours by month's end. Set against the rest of the year, April is Tondano's 7th-clearest and 11th-windiest month. For the whole year in context, see Tondano's year-round climate.

Daytime high
28°
2nd warmest
Overnight low
24°
12th coldest
Rainfall
273 mm
26.6 wet days
Daylight
12 hours
5:40 AM – 5:41 PM
Cloud cover
79%
7th clearest
Wind
6 km/h
11th windiest
Solar energy
5.71 kWh/m²
Travel score
3.7
out of 10

Tondano is capital of Minahasa Regency, North Sulawesi, Indonesia.

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 Tondano reaches about 28°C in the afternoon and slips back to 24°C overnight — a 4°C spread between the day's warmth and the night's chill. On most days the high lands between 27°C and 29°C. Set against its neighbours, April runs on par with March and on par with May.

20°23°25°28°30°151015202530
Avg high (°C)Avg low (°C)
12824
22824
32824
42824
52824
62824
72824
82824
92824
102824
112824
122824
132824
142824
152824
162824
172824
182824
192824
202824
212824
222824
232824
242824
252824
262824
272824
282824
292824
302824

Tondano weather by month

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

MonthHigh / Low (°C)Rainfall (mm)Wet daysDaylight (hours)Travel score
Jan27° / 23°21527.411.93.7
Feb28° / 23°20623124.0
Mar28° / 23°21825.8124.0
Apr28° / 24°27326.6123.7
May28° / 24°27828.112.13.7
Jun27° / 23°26725.812.13.9
Jul27° / 23°19522.412.14.6
Aug27° / 23°11817.2125.4
Sep27° / 23°12416.7125.2
Oct28° / 23°19321.8124.6
Nov28° / 24°24427.411.93.6
Dec28° / 24°23928.811.93.5

Cloud cover in April

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 6% of the time in April.

Beyond those clear spells, partly cloudy skies cover about 13% of April, with mostly cloudy or overcast conditions the remaining 81%.

0%25%50%75%100%151015202530
Clearer (%)Cloudier (%)
11783
21783
31783
41783
51882
61981
71981
81981
92080
102080
112179
122179
132179
142179
152179
162179
172080
182080
192080
201981
211981
221981
231882
241783
251783
261783
271783
281783
291783
301783

Chance of precipitation in April

Any precipitation

Tondano gets around 273 mm of rain over 26.6 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 89% and peaks near 94% on the wettest days. The odds climb toward the end of the month.

0%20%40%60%80%100%151015202530
Rain chance (%)
187
287
387
487
586
686
786
886
986
1086
1187
1287
1388
1488
1589
1689
1790
1890
1991
2091
2191
2292
2392
2493
2593
2693
2793
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 99% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.

0%25%50%75%100%151015202530
Oppressive (%)Miserable (%)
11000
21000
31000
41000
51000
61000
71000
81000
91000
101000
111000
121000
131000
141000
151000
161000
17991
18991
19991
20991
21991
22991
23991
24991
25991
26991
27991
28991
29991
30991

Wind in April

Winds average 6 km/h in April.

Across April, daily wind ranges from about 5 km/h on the calmest days to 7 km/h at its breeziest. It stays fairly steady from day to day.

0246810151015202530
Wind speed (km/h)Feels
17calm
27calm
36calm
46calm
56calm
66calm
76calm
86calm
96calm
106calm
116calm
126calm
136calm
146calm
156calm
166calm
176calm
186calm
195calm
205calm
215calm
225calm
235calm
245calm
255calm
265calm
275calm
285calm
296calm
306calm

Sunrise & sunset in April

DaylightNight

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

Days grow by about 0 minutes over April. Sunrise moves from 5:45 AM to 5:36 AM, and sunset from 5:45 PM to 5:39 PM.

12 AM4 AM8 AM12 PM4 PM8 PM12 AM151015202530
Daylight (h)Sunrise (AM)Sunset (PM)
112.05:455:45
212.05:445:45
312.05:445:45
412.05:445:44
512.05:435:44
612.05:435:44
712.05:435:44
812.05:425:43
912.05:425:43
1012.05:425:43
1112.05:415:43
1212.05:415:42
1312.05:415:42
1412.05:405:42
1512.05:405:42
1612.05:405:41
1712.05:395:41
1812.05:395:41
1912.05:395:41
2012.05:395:41
2112.05:385:40
2212.05:385:40
2312.05:385:40
2412.05:385:40
2512.05:375:40
2612.05:375:40
2712.05:375:39
2812.05:375:39
2912.05:375:39
3012.05:365:39

Solar energy in April

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in April, about 5.71 kWh/m².

For context, solar energy here swings from a low near 5.05 kWh/m² to a high of 6.31 kWh/m² in September across the year — April's 5.71 kWh/m² falls in the middle.

0246151015202530
Solar energy (kWh/m²)Level
15.8Bright
25.8Bright
35.8Bright
45.8Bright
55.8Bright
65.8Bright
75.8Bright
85.8Bright
95.8Bright
105.8Bright
115.8Bright
125.8Bright
135.8Bright
145.8Bright
155.8Bright
165.7Bright
175.7Bright
185.7Bright
195.7Bright
205.7Bright
215.6Bright
225.6Bright
235.6Bright
245.6Bright
255.6Bright
265.5Bright
275.5Bright
285.5Bright
295.5Bright
305.5Bright
Planning a trip in April

Is April a good time to visit Tondano?

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

3.7
Sightseeing
8th-best month of the year
4.0
Beach & pool
8th-best month of the year

April is a weaker month for outdoor sightseeing in Tondano.

What to pack for Tondano in April

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

In April, Tondano sees daytime highs around 28°C and nights near 24°C. Pack light clothes and rain gear. Worth having: sun protection. About 27 days see rain.

light clothesrain gearsun protection

Sea temperature near Tondano in April

The nearest coast averages about 29°C in April — the other half of the beach question. The full-year curve and swim-comfort zones are below.

The sea at the nearest coast (about 25 km away) is warmest in May at about 29°C and coldest in August near 28°C.

The water stays above 20°C all year — warm enough for a swim any month.

26°28°30°JanFebMarAprMayJunJulAugSepOctNovDecwarmtropicalcomfortable to swim
Sea temperature (°C)Comfort
Jan29Tropical
Feb29Tropical
Mar29Tropical
Apr29Tropical
May29Tropical
Jun29Tropical
Jul28Tropical
Aug28Warm
Sep28Tropical
Oct29Tropical
Nov29Tropical
Dec29Tropical

UV index in Tondano 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 Tondano peaks around March 12 at about 15 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 19 at about 11 (extreme).

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

025710JanFebMarAprMayJunJulAugSepOctNovDecExtremeMar 12UV 15Nov 19UV 11
UV index (midday)Level
Jan14Extreme
Feb15Extreme
Mar15Extreme
Apr14Extreme
May12Extreme
Jun12Extreme
Jul12Extreme
Aug13Extreme
Sep14Extreme
Oct14Extreme
Nov11Extreme
Dec12Extreme
Location & terrain

Where is Tondano?

Tondano sits at 1.3°N, 124.9°E, 693 m above sea level, in Indonesia. The nearest listed city is Tomohon, 12 km away.

SofifiLuwuk

Topography around Tondano

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

Within 3 km, the terrain around Tondano has significant variations in elevation — a maximum elevation change of 276 m around an average of 710 m above sea level; within 16 km, very significant variations in elevation — a maximum elevation change of 1,537 m; within 80 km, very significant variations in elevation — a maximum elevation change of 1,962 m.

The land around Tondano is covered by trees (43%) and grassland (21%) within 3 km, trees (78%) within 16 km, and water (67%) and trees (30%) within 80 km.

3 km
276 m
16 km
1,537 m
80 km
1,962 m
treesgrasslandcroplandartificial surfaceswater
April weather nearby: Tomohon 12 km · Manado 21 km · Bitung 28 km · Gorontalo 223 km · Tahuna 264 km · Ternate 281 km · Sofifi 301 km · Luwuk 345 km

Indonesia travel facts

Travel advisory
Level 2
Exercise Increased Caution
Power plugs
Type C / F
230 V · 50 Hz
Prices
≈ 29% of US
price level, 2025
GDP per capita
$5,060
2025
Happiness
5.6 / 10
World Happiness, 2025
Safe drinking water
30%
of population, 2024
Homicide rate
0.3
per 100k, 2022
Road deaths
11.3
per 100k/yr, 2019
Income group
Upper middle
World Bank
English
Low
EF EPI 471
Religion
Muslim 87%Protestant 8%Roman Catholic 3%Hindu 2%

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 Tondano (1.3054°, 124.9126°, elevation 693 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. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).