Climate Insights for Ban Thatèng

, Khouèng Xékong, Laos

Hottest
April
32°C peak
Coldest
January
16°C low
Wettest
September
442mm rain
Best to Visit
January, February, November
Mild temps & low rain

Climate Overview

The climate in Ban Thatèng is warm and mild. The average annual temperature is 24°C and approximately 2426mm of precipitation falls per year. September is the wettest month, receiving around 442mm of rainfall. Ban Thatèng is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: April, March, May. The coldest months are January, December, February, when temperatures can drop to 16°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 28° Average: 22° Min: 16° Feb Max: 30° Average: 23° Min: 17° Mar Max: 32° Average: 26° Min: 21° Apr Max: 32° Average: 27° Min: 22° May Max: 31° Average: 26° Min: 23° Jun Max: 30° Average: 26° Min: 23° Jul Max: 28° Average: 25° Min: 22° Aug Max: 29° Average: 25° Min: 23° Sep Max: 29° Average: 25° Min: 22° Oct Max: 28° Average: 24° Min: 21° Nov Max: 28° Average: 23° Min: 19° Dec Max: 27° Average: 21° Min: 17°
Max
Average
Min

Ban Thatèng sees moderate temperature variation throughout the year, ranging from 16°C to 32°C. The warmest month is April, when average highs reach 32°C and the mean temperature sits around 27°C. January is the coolest month, with minimum temperatures around 16°C and an average of 22°C. On average, daily temperatures fluctuate by about 9°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 3°C shift in average temperatures.

Precipitation

0mm 50mm 100mm 150mm 200mm 250mm 300mm 350mm 400mm 450mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 17mm Feb Precipitation: 29mm Mar Precipitation: 84mm Apr Precipitation: 152mm May Precipitation: 281mm Jun Precipitation: 252mm Jul Precipitation: 425mm Aug Precipitation: 382mm Sep Precipitation: 442mm Oct Precipitation: 260mm Nov Precipitation: 77mm Dec Precipitation: 24mm
Precipitation

Ban Thatèng is a very wet location, receiving approximately 2426mm of precipitation annually, which averages out to around 202mm per month. The wettest month is September, averaging 442mm of rainfall. July and August also tend to see above-average precipitation. The driest month is January, with just 17mm. That's 425mm less than September, 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 15km/h Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 11km/h Feb Wind Speed: 11km/h Mar Wind Speed: 9km/h Apr Wind Speed: 9km/h May Wind Speed: 9km/h Jun Wind Speed: 11km/h Jul Wind Speed: 11km/h Aug Wind Speed: 11km/h Sep Wind Speed: 9km/h Oct Wind Speed: 9km/h Nov Wind Speed: 11km/h Dec Wind Speed: 13km/h
Wind Speed

Ban Thatèng is relatively calm, with an average annual wind speed of 10km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is December, averaging 13km/h, though still comfortable for most outdoor activities. The calmest conditions occur in May, with average winds dropping to 9km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 4km/h gap 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 Ban Thatèng, which began on March 20, 2026. Ban Thatèng 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 April at around 32°C, while the coldest stretch bottoms out in January near 16°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 21 to 32°C. Rainfall is heavy, totalling around 517mm across the season with a monthly average of 172mm. Winds are generally light, averaging 9km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 22 to 30°C. Rainfall is heavy, totalling around 1058mm across the season with a monthly average of 353mm. Winds are generally light, averaging 11km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 19 to 29°C. Rainfall is heavy, totalling around 779mm across the season with a monthly average of 260mm. Winds are generally light, averaging 10km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 16 to 30°C. Rainfall is relatively light, with around 71mm over the season and a monthly average of 24mm. Winds are generally light, averaging 11km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 22°
Feb 23°
Mar 26°
Apr 27°
May 26°
Jun 26°
Jul 25°
Aug 25°
Sep 25°
Oct 24°
Nov 23°
Dec 21°

The best time to visit Ban Thatèng is during January, February, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 22°C with modest rainfall averaging 37mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 32°C. 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 Ban Thatèng 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
16 °C
28 °C
11 km/h
17 mm
0 cm
Feb
17 °C
30 °C
11 km/h
29 mm
0 cm
Mar Current
21 °C
32 °C
9 km/h
84 mm
0 cm
Apr
22 °C
32 °C
9 km/h
152 mm
0 cm
May
23 °C
31 °C
9 km/h
281 mm
0 cm
Jun
23 °C
30 °C
11 km/h
252 mm
0 cm
Jul
22 °C
28 °C
11 km/h
425 mm
0 cm
Aug
23 °C
29 °C
11 km/h
382 mm
0 cm
Sep
22 °C
29 °C
9 km/h
442 mm
0 cm
Oct
21 °C
28 °C
9 km/h
260 mm
0 cm
Nov
19 °C
28 °C
11 km/h
77 mm
0 cm
Dec
17 °C
27 °C
13 km/h
24 mm
0 cm
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Metric (°C, km/h)