Climate Insights for Along

West Siang, State of Arunāchal Pradesh, India

Hottest
August
27°C peak
Coldest
January
7°C low
Wettest
June
706mm rain
Best to Visit
November
Mild temps & low rain

Climate Overview

The climate in Along is warm and mild. The average annual temperature is 19°C and approximately 4654mm of precipitation falls per year. Along receives a notable amount of rainfall throughout the year, including during its driest month. Along is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, September, July. The coldest months are January, December, February, when temperatures can drop to 7°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 18° Average: 12° Min: 7° Feb Max: 18° Average: 14° Min: 9° Mar Max: 20° Average: 16° Min: 12° Apr Max: 22° Average: 19° Min: 15° May Max: 24° Average: 21° Min: 18° Jun Max: 26° Average: 23° Min: 21° Jul Max: 26° Average: 24° Min: 22° Aug Max: 27° Average: 24° Min: 22° Sep Max: 26° Average: 23° Min: 21° Oct Max: 25° Average: 21° Min: 17° Nov Max: 22° Average: 17° Min: 12° Dec Max: 19° Average: 13° Min: 8°
Max
Average
Min

Along sees moderate temperature variation throughout the year, ranging from 7°C to 27°C. The warmest month is August, when average highs reach 27°C and the mean temperature sits around 24°C. January is the coolest month, with minimum temperatures around 7°C and an average of 12°C. Daily temperature variation is modest, with an average difference of 8°C between highs and lows. The sharpest temperature change occurs between October and November, with a 4°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm 500mm 550mm 600mm 650mm 700mm 750mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 109mm Feb Precipitation: 244mm Mar Precipitation: 385mm Apr Precipitation: 630mm May Precipitation: 616mm Jun Precipitation: 706mm Jul Precipitation: 626mm Aug Precipitation: 419mm Sep Precipitation: 429mm Oct Precipitation: 333mm Nov Precipitation: 91mm Dec Precipitation: 65mm
Precipitation

Along is a very wet location, receiving approximately 4654mm of precipitation annually, which averages out to around 388mm per month. The wettest month is June, averaging 706mm of rainfall. April and July also tend to see above-average precipitation. The driest month is December, with just 65mm. That's 641mm less than June, 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: 6km/h Feb Wind Speed: 6km/h Mar Wind Speed: 7km/h Apr Wind Speed: 6km/h May Wind Speed: 6km/h Jun Wind Speed: 6km/h Jul Wind Speed: 6km/h Aug Wind Speed: 6km/h Sep Wind Speed: 6km/h Oct Wind Speed: 6km/h Nov Wind Speed: 6km/h Dec Wind Speed: 6km/h
Wind Speed

Along is relatively calm, with an average annual wind speed of 6km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is March, averaging 7km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. Wind conditions are fairly consistent throughout the year, varying by only 1km/h between the calmest and windiest months.

Seasons

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

89 days until Summer

It is currently spring in Along, which began on March 20, 2026. Along is in the Northern Hemisphere, where spring begins in March, summer in June, autumn in September, and winter in December. The warmest period peaks in August at around 27°C, while the coldest stretch bottoms out in January near 7°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 12 to 24°C. Rainfall is heavy, totalling around 1632mm across the season with a monthly average of 544mm. Winds are generally light, averaging 6km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 21 to 27°C. Rainfall is heavy, totalling around 1751mm across the season with a monthly average of 584mm. Winds are generally light, averaging 6km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 12 to 26°C. Rainfall is heavy, totalling around 853mm across the season with a monthly average of 284mm. Winds are generally light, averaging 6km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 7 to 19°C. Rainfall is heavy, totalling around 418mm across the season with a monthly average of 139mm. Winds are generally light, averaging 6km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 12°
Feb 14°
Mar 16°
Apr 19°
May 21°
Jun 23°
Jul 24°
Aug 24°
Sep 23°
Oct 21°
Nov 17°
Dec 13°

The best time to visit Along is during November, when the weather is most comfortable for travellers. During these months, average temperatures hover around 17°C with modest rainfall averaging 91mm per month. By contrast, August can be uncomfortably hot with highs reaching 27°C, while January is the coldest period with lows dropping to 7°C. Despite being the best months overall, some rain is still likely — pack a waterproof layer and plan a mix of indoor and outdoor activities.

Monthly Climate Data

The table below shows monthly climate averages for Along 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
7 °C
18 °C
6 km/h
109 mm
0 cm
Feb
9 °C
18 °C
6 km/h
244 mm
0 cm
Mar Current
12 °C
20 °C
7 km/h
385 mm
0 cm
Apr
15 °C
22 °C
6 km/h
630 mm
0 cm
May
18 °C
24 °C
6 km/h
616 mm
0 cm
Jun
21 °C
26 °C
6 km/h
706 mm
0 cm
Jul
22 °C
26 °C
6 km/h
626 mm
0 cm
Aug
22 °C
27 °C
6 km/h
419 mm
0 cm
Sep
21 °C
26 °C
6 km/h
429 mm
0 cm
Oct
17 °C
25 °C
6 km/h
333 mm
0 cm
Nov
12 °C
22 °C
6 km/h
91 mm
0 cm
Dec
8 °C
19 °C
6 km/h
65 mm
0 cm
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Metric (°C, km/h)