Climate Insights for Amman Mineral Nusa Tenggara

Kabupaten Sumbawa Barat, West Nusa Tenggara, Indonesia

Hottest
October
30°C peak
Coldest
August
23°C low
Wettest
November
324mm rain
Best to Visit
Varies throughout year

Climate Overview

The climate in Amman Mineral Nusa Tenggara is hot. The average annual temperature is 26°C and approximately 2003mm of precipitation falls per year. November is the wettest month, receiving around 324mm of rainfall. Amman Mineral Nusa Tenggara sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 29° Average: 26° Min: 24° Feb Max: 29° Average: 26° Min: 24° Mar Max: 29° Average: 26° Min: 24° Apr Max: 30° Average: 27° Min: 24° May Max: 30° Average: 27° Min: 24° Jun Max: 29° Average: 26° Min: 24° Jul Max: 29° Average: 26° Min: 23° Aug Max: 29° Average: 26° Min: 23° Sep Max: 30° Average: 26° Min: 24° Oct Max: 30° Average: 27° Min: 24° Nov Max: 30° Average: 27° Min: 25° Dec Max: 29° Average: 26° Min: 25°
Max
Average
Min

Amman Mineral Nusa Tenggara has relatively stable temperatures year-round, staying within a 7°C range. The warmest month is October, when average highs reach 30°C and the mean temperature sits around 27°C. August is the coolest month, with minimum temperatures around 23°C and an average of 26°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 232mm Feb Precipitation: 223mm Mar Precipitation: 254mm Apr Precipitation: 230mm May Precipitation: 74mm Jun Precipitation: 77mm Jul Precipitation: 41mm Aug Precipitation: 30mm Sep Precipitation: 63mm Oct Precipitation: 167mm Nov Precipitation: 324mm Dec Precipitation: 287mm
Precipitation

Amman Mineral Nusa Tenggara is a very wet location, receiving approximately 2003mm of precipitation annually, which averages out to around 167mm per month. The wettest month is November, averaging 324mm of rainfall. December and March also tend to see above-average precipitation. The driest month is August, with just 30mm. That's 294mm less than November, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

Wind

0km/h 5km/h 10km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 10km/h Feb Wind Speed: 10km/h Mar Wind Speed: 10km/h Apr Wind Speed: 8km/h May Wind Speed: 8km/h Jun Wind Speed: 8km/h Jul Wind Speed: 8km/h Aug Wind Speed: 9km/h Sep Wind Speed: 9km/h Oct Wind Speed: 10km/h Nov Wind Speed: 9km/h Dec Wind Speed: 10km/h
Wind Speed

Amman Mineral Nusa Tenggara is relatively calm, with an average annual wind speed of 9km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is January, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 8km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 2km/h between the calmest and windiest months.

Seasons

Winter
Dec 21
Spring
Sep 23
Summer
Dec 21
Autumn
Mar 20

90 days until Winter

It is currently autumn in Amman Mineral Nusa Tenggara, which began on March 20, 2026. Amman Mineral Nusa Tenggara sits near the equator, so the traditional four-season cycle is less pronounced — temperatures remain relatively stable year-round. The warmest period peaks in October at around 30°C, while the coldest stretch bottoms out in August near 23°C. Winter is next, beginning on June 21, 2026 — 90 days from now.

Spring

Temperatures range from 24 to 30°C. Rainfall is heavy, totalling around 554mm across the season with a monthly average of 185mm. Winds are generally light, averaging 9km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 29°C. Rainfall is heavy, totalling around 742mm across the season with a monthly average of 247mm. Winds are generally light, averaging 10km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 24 to 30°C. Rainfall is heavy, totalling around 559mm across the season with a monthly average of 186mm. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 23 to 29°C. Rainfall is relatively light, with around 148mm over the season and a monthly average of 49mm. Winds are generally light, averaging 9km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Monthly Climate Data

The table below shows monthly climate averages for Amman Mineral Nusa Tenggara based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

Month
Min Temperature
Max Temperature
Wind Speed
Precipitation
Snow
Jan
24 °C
29 °C
10 km/h
232 mm
0 cm
Feb
24 °C
29 °C
10 km/h
223 mm
0 cm
Mar Current
24 °C
29 °C
10 km/h
254 mm
0 cm
Apr
24 °C
30 °C
8 km/h
230 mm
0 cm
May
24 °C
30 °C
8 km/h
74 mm
0 cm
Jun
24 °C
29 °C
8 km/h
77 mm
0 cm
Jul
23 °C
29 °C
8 km/h
41 mm
0 cm
Aug
23 °C
29 °C
9 km/h
30 mm
0 cm
Sep
24 °C
30 °C
9 km/h
63 mm
0 cm
Oct
24 °C
30 °C
10 km/h
167 mm
0 cm
Nov
25 °C
30 °C
9 km/h
324 mm
0 cm
Dec
25 °C
29 °C
10 km/h
287 mm
0 cm
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Metric (°C, km/h)