Climate Insights for Ainaro

East Timor

Hottest
October
29°C peak85°F peak
Coldest
August
18°C low65°F low
Wettest
December
314 mm rain12.4 in rain
Best to Visit
June, July, August
Mild temps & low rain

Climate Overview

The climate in Ainaro is warm and mild. The average annual temperature is 23°C and approximately 1,882 mm of precipitation falls per year. December is the wettest month, receiving around 314 mm of rainfall. Ainaro sits near the equator, so seasonal temperature differences are minimal throughout the year.The climate in Ainaro is warm and mild. The average annual temperature is 74°F and approximately 74.1 in of precipitation falls per year. December is the wettest month, receiving around 12.4 in of rainfall. Ainaro sits near the equator, so seasonal temperature differences are minimal throughout the year.

Temperature

0°5°10°15°20°25°30°JanFebMarAprMayJunJulAugSepOctNovDecJanMax: 28°Average: 24°Min: 22°FebMax: 27°Average: 24°Min: 22°MarMax: 27°Average: 24°Min: 21°AprMax: 27°Average: 23°Min: 20°MayMax: 27°Average: 23°Min: 20°JunMax: 26°Average: 22°Min: 19°JulMax: 26°Average: 21°Min: 18°AugMax: 27°Average: 22°Min: 18°SepMax: 28°Average: 23°Min: 19°OctMax: 29°Average: 25°Min: 20°NovMax: 29°Average: 25°Min: 21°DecMax: 28°Average: 24°Min: 22°
Max
Average
Min
0°F10°F20°F30°F40°F50°F60°F70°F80°F90°FJanFebMarAprMayJunJulAugSepOctNovDecJanMax: 82°FAverage: 75°FMin: 71°FFebMax: 81°FAverage: 75°FMin: 71°FMarMax: 81°FAverage: 75°FMin: 70°FAprMax: 81°FAverage: 74°FMin: 69°FMayMax: 80°FAverage: 73°FMin: 68°FJunMax: 79°FAverage: 72°FMin: 67°FJulMax: 78°FAverage: 71°FMin: 65°FAugMax: 80°FAverage: 72°FMin: 65°FSepMax: 83°FAverage: 74°FMin: 66°FOctMax: 85°FAverage: 76°FMin: 69°FNovMax: 85°FAverage: 77°FMin: 70°FDecMax: 82°FAverage: 76°FMin: 71°F
Max
Average
Min

Ainaro sees moderate temperature variation throughout the year, ranging from 18°C to 29°C. The warmest month is October, when average highs reach 29°C and the mean temperature sits around 25°C. August is the coolest month, with minimum temperatures around 18°C and an average of 22°C. Daily temperature variation is modest, with an average difference of 7°C between highs and lows.Ainaro sees moderate temperature variation throughout the year, ranging from 65°F to 85°F. The warmest month is October, when average highs reach 85°F and the mean temperature sits around 76°F. August is the coolest month, with minimum temperatures around 65°F and an average of 72°F. Daily temperature variation is modest, with an average difference of 13°F between highs and lows.

Precipitation

0mm50mm100mm150mm200mm250mm300mm350mmJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 313mmFebPrecipitation: 305mmMarPrecipitation: 310mmAprPrecipitation: 144mmMayPrecipitation: 105mmJunPrecipitation: 93mmJulPrecipitation: 47mmAugPrecipitation: 10mmSepPrecipitation: 36mmOctPrecipitation: 51mmNovPrecipitation: 154mmDecPrecipitation: 314mm
Precipitation
0in2in4in6in8in10in12inJanFebMarAprMayJunJulAugSepOctNovDecJanPrecipitation: 12.3inFebPrecipitation: 12inMarPrecipitation: 12.2inAprPrecipitation: 5.7inMayPrecipitation: 4.1inJunPrecipitation: 3.7inJulPrecipitation: 1.8inAugPrecipitation: 0.4inSepPrecipitation: 1.4inOctPrecipitation: 2inNovPrecipitation: 6.1inDecPrecipitation: 12.4in
Precipitation

Ainaro is a fairly wet location, receiving approximately 1,882 mm of precipitation annually, which averages out to around 157 mm per month. The wettest month is December, averaging 314 mm of rainfall. January and March also tend to see above-average precipitation. The driest month is August, with just 10 mm. That's 304 mm less than December, 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.Ainaro is a fairly wet location, receiving approximately 74.1 in of precipitation annually, which averages out to around 6.2 in per month. The wettest month is December, averaging 12.4 in of rainfall. January and March also tend to see above-average precipitation. The driest month is August, with just 0.4 in. That's 12 in less than December, 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/h5km/hJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 4km/hFebWind Speed: 4km/hMarWind Speed: 3km/hAprWind Speed: 4km/hMayWind Speed: 5km/hJunWind Speed: 5km/hJulWind Speed: 5km/hAugWind Speed: 5km/hSepWind Speed: 5km/hOctWind Speed: 5km/hNovWind Speed: 4km/hDecWind Speed: 3km/h
Wind Speed
0mph5mphJanFebMarAprMayJunJulAugSepOctNovDecJanWind Speed: 3mphFebWind Speed: 2mphMarWind Speed: 2mphAprWind Speed: 2mphMayWind Speed: 3mphJunWind Speed: 3mphJulWind Speed: 3mphAugWind Speed: 3mphSepWind Speed: 3mphOctWind Speed: 3mphNovWind Speed: 2mphDecWind Speed: 2mph
Wind Speed

Ainaro is relatively calm, with an average annual wind speed of 4km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is September, averaging 5km/h, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 2km/h gap between the calmest and windiest months.Ainaro is relatively calm, with an average annual wind speed of 3mph. For context, sustained winds below 7mph are generally light, while anything above 16mph is considered strong. The windiest month is September, averaging 3mph, though still comfortable for most outdoor activities. The calmest conditions occur in March, with average winds dropping to 2mph, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 1mph gap between the calmest and windiest months.

Best Time to Visit

Jan24°75°F
Feb24°75°F
Mar24°75°F
Apr23°74°F
May23°73°F
Jun22°72°F
Jul21°71°F
Aug22°72°F
Sep23°74°F
Oct25°76°F
Nov25°77°F
Dec24°76°F

The best time to visit Ainaro is during June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 48 mm per month. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.The best time to visit Ainaro is during June, July, August, September and October, when the weather is most comfortable for travellers. During these months, average temperatures hover around 73°F with modest rainfall averaging 1.9 in per month. A light rain jacket is recommended, though showers are generally brief and shouldn't disrupt your plans.

Monthly Climate Data

The table below shows monthly climate averages for Ainaro 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.The table below shows monthly climate averages for Ainaro based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Fahrenheit (°F). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in miles per hour (mph). 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
22 °C71 °F
28 °C82 °F
4 km/h3 mph
313 mm12.3 in
0 cm0 in
Feb
22 °C71 °F
27 °C81 °F
4 km/h2 mph
305 mm12 in
0 cm0 in
Mar
21 °C70 °F
27 °C81 °F
3 km/h2 mph
310 mm12.2 in
0 cm0 in
Apr
20 °C69 °F
27 °C81 °F
4 km/h2 mph
144 mm5.7 in
0 cm0 in
May
20 °C68 °F
27 °C80 °F
5 km/h3 mph
105 mm4.1 in
0 cm0 in
Jun
19 °C67 °F
26 °C79 °F
5 km/h3 mph
93 mm3.7 in
0 cm0 in
Jul
18 °C65 °F
26 °C78 °F
5 km/h3 mph
47 mm1.8 in
0 cm0 in
Aug
18 °C65 °F
27 °C80 °F
5 km/h3 mph
10 mm0.4 in
0 cm0 in
Sep
19 °C66 °F
28 °C83 °F
5 km/h3 mph
36 mm1.4 in
0 cm0 in
OctCurrent
20 °C69 °F
29 °C85 °F
5 km/h3 mph
51 mm2 in
0 cm0 in
Nov
21 °C70 °F
29 °C85 °F
4 km/h2 mph
154 mm6.1 in
0 cm0 in
Dec
22 °C71 °F
28 °C82 °F
3 km/h2 mph
314 mm12.4 in
0 cm0 in