Amahai in Spring
In spring (September, October and November), Amahai sees average daytime highs around 28°C and overnight lows near 22°C, with 550 mm of rain over about 65 wet days across the season. It is the 3rd-warmest season and the driest season of the year.
Over the season highs climb from about 27°C in early September to 29°C by late November. The sky is clear or mostly clear about 6% of the time across spring, and the air most often feels oppressive.
Spring is Amahai's 2nd-best season to visit on our travel score. Amahai 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 Amahai's year-round climate.
- Avg daytime high
- 28°C
- 3rd-warmest season
- Avg overnight low
- 22°C
- Rainfall
- 550 mm
- 65 wet days
- Avg wind
- 4 km/h
- Travel score
- 4.3
- 2nd-best season
- Months
- Sep · Oct · Nov
Temperature in Amahai in Spring
Over the season highs climb from about 27°C in early September to 29°C by late November.
A typical spring day in Amahai reaches about 28°C and drops to 22°C overnight. The warmest of the three months is November, the coolest September.
How spring really feels in Amahai
Once humidity and wind are folded in, spring brings about 0 days that feel above 32°C and 0 that feel at or below 0°C.
spring sits comfortably in between — no days that feel dangerously hot or drop to a hard freeze once humidity and wind are folded in.
Amahai weather by month
How the three spring months (September, October and November) 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° | 261 | 28.2 | 12.2 | 3.1 |
| Feb | 29° / 23° | 220 | 25.3 | 12.1 | 3.1 |
| Mar | 29° / 22° | 298 | 28.8 | 12 | 3.1 |
| Apr | 28° / 22° | 295 | 28.3 | 11.9 | 3.3 |
| May | 27° / 22° | 269 | 26.2 | 11.9 | 3.9 |
| Jun | 27° / 22° | 246 | 24.3 | 11.8 | 4.2 |
| Jul | 26° / 21° | 177 | 21.9 | 11.8 | 4.7 |
| Aug | 26° / 21° | 134 | 17.8 | 11.9 | 5.3 |
| Sep | 27° / 21° | 164 | 18.8 | 12 | 4.9 |
| Oct | 28° / 22° | 184 | 22.2 | 12.1 | 4.3 |
| Nov | 29° / 22° | 202 | 24.4 | 12.2 | 3.6 |
| Dec | 29° / 23° | 265 | 28.9 | 12.2 | 3.0 |
Cloud cover in Spring
The sky is clear or mostly clear about 6% of the time across spring.
Chance of precipitation in Spring
Amahai gets around 550 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 oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
Wind in Spring
Winds average 4 km/h across spring.
Sunrise & sunset in Spring
Daylight runs from about 11 h 54 min in early September to 12 h 12 min by late November. 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 4.9 kWh/m².
Is spring a good time to visit Amahai?
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 Amahai for sightseeing.
What to pack for Amahai in Spring
From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In spring, Amahai sees daytime highs around 28°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 65 days see rain.
Sea temperature near Amahai in Spring
The nearest coast averages about 28°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 December at about 30°C and coldest in August near 26°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) | 30 | 30 | 29 | 30 | 29 | 28 | 27 | 26 | 27 | 28 | 29 | 30 |
| Comfort | Tropical | Tropical | Tropical | Tropical | Tropical | Warm | Warm | Warm | Warm | Tropical | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 30 | Tropical |
| Feb | 30 | Tropical |
| Mar | 29 | Tropical |
| Apr | 30 | Tropical |
| May | 29 | Tropical |
| Jun | 28 | Warm |
| Jul | 27 | Warm |
| Aug | 26 | Warm |
| Sep | 27 | Warm |
| Oct | 28 | Tropical |
| Nov | 29 | Tropical |
| Dec | 30 | Tropical |
UV index in Amahai in Spring
Clear-sky midday UV across spring averages 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 Amahai peaks around February 21 at about 16 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near July 11 at about 11 (extreme).
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) | 15 | 16 | 16 | 14 | 12 | 11 | 11 | 12 | 14 | 15 | 14 | 13 |
| Level | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 15 | Extreme |
| Feb | 16 | Extreme |
| Mar | 16 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 11 | Extreme |
| Jul | 11 | Extreme |
| Aug | 12 | Extreme |
| Sep | 14 | Extreme |
| Oct | 15 | Extreme |
| Nov | 14 | Extreme |
| Dec | 13 | Extreme |
Where is Amahai?
Amahai sits at 3.3°S, 128.9°E, 6 m above sea level, in Indonesia. The nearest listed city is Masohi, 7.0 km away.
Topography around Amahai
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Amahai.
Within 3 km, the terrain around Amahai has only modest variations in elevation — a maximum elevation change of 147 m around an average of 11 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 426 m; within 80 km, extreme variations in elevation — a maximum elevation change of 2,989 m.
The land around Amahai is covered by water (70%) within 3 km, water (77%) within 16 km, and water (53%) and trees (46%) within 80 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
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 Amahai (-3.3398°, 128.9197°, elevation 6 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.