Climate Insights for Sangkhom

Amphoe Sangkhom, Changwat Nong Khai, Thailand

Hottest
April
35°C peak
Coldest
December
17°C low
Wettest
August
452mm rain
Best to Visit
January, February, December
Mild temps & low rain

Climate Overview

The climate in Sangkhom is hot. The average annual temperature is 26°C and approximately 1942mm of precipitation falls per year. August is the wettest month, receiving around 452mm of rainfall. Sangkhom 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 December, February, January, when temperatures can drop to 17°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 29° Average: 23° Min: 17° Feb Max: 31° Average: 24° Min: 17° Mar Max: 34° Average: 27° Min: 20° Apr Max: 35° Average: 29° Min: 23° May Max: 34° Average: 28° Min: 25° Jun Max: 33° Average: 28° Min: 25° Jul Max: 32° Average: 28° Min: 25° Aug Max: 31° Average: 27° Min: 25° Sep Max: 32° Average: 28° Min: 24° Oct Max: 32° Average: 27° Min: 23° Nov Max: 31° Average: 25° Min: 21° Dec Max: 29° Average: 22° Min: 17°
Max
Average
Min

Sangkhom sees moderate temperature variation throughout the year, ranging from 17°C to 35°C. April is the hottest month, with daytime highs reaching 35°C and an average of 29°C. December is the coolest month, with minimum temperatures around 17°C and an average of 22°C. On average, daily temperatures fluctuate by about 10°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 500mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 25mm Feb Precipitation: 18mm Mar Precipitation: 47mm Apr Precipitation: 67mm May Precipitation: 269mm Jun Precipitation: 285mm Jul Precipitation: 342mm Aug Precipitation: 452mm Sep Precipitation: 245mm Oct Precipitation: 134mm Nov Precipitation: 44mm Dec Precipitation: 11mm
Precipitation

Sangkhom is a fairly wet location, receiving approximately 1942mm of precipitation annually, which averages out to around 162mm per month. The wettest month is August, averaging 452mm of rainfall. July and June also tend to see above-average precipitation. The driest month is December, with just 11mm. That's 441mm less than August, 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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Wind Speed: 1km/h Feb Wind Speed: 2km/h Mar Wind Speed: 2km/h Apr Wind Speed: 1km/h May Wind Speed: 1km/h Jun Wind Speed: 1km/h Jul Wind Speed: 1km/h Aug Wind Speed: 1km/h Sep Wind Speed: 1km/h Oct Wind Speed: 1km/h Nov Wind Speed: 1km/h Dec Wind Speed: 1km/h
Wind Speed

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

Seasons

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

90 days until Autumn

It is currently summer in Sangkhom, which began on June 21, 2026. Sangkhom 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 35°C, while the coldest stretch bottoms out in December near 17°C. Autumn is next, beginning on September 23, 2026 — 90 days from now.

Spring

Temperatures range from 20 to 35°C. Rainfall is heavy, totalling around 384mm across the season with a monthly average of 128mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 25 to 33°C. Rainfall is heavy, totalling around 1080mm across the season with a monthly average of 360mm. Winds are generally light, averaging 1km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 21 to 32°C. Rainfall is heavy, totalling around 424mm across the season with a monthly average of 141mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 17 to 31°C. Rainfall is relatively light, with around 54mm over the season and a monthly average of 18mm. Winds are generally light, averaging 1km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.

Best Time to Visit

Jan 23°
Feb 24°
Mar 27°
Apr 29°
May 28°
Jun 28°
Jul 28°
Aug 27°
Sep 28°
Oct 27°
Nov 25°
Dec 22°

The best time to visit Sangkhom is during January, February and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 18mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 35°C. With minimal rainfall expected, you can pack light and plan outdoor activities with confidence.

Monthly Climate Data

The table below shows monthly climate averages for Sangkhom 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
17 °C
29 °C
1 km/h
25 mm
0 cm
Feb
17 °C
31 °C
2 km/h
18 mm
0 cm
Mar
20 °C
34 °C
2 km/h
47 mm
0 cm
Apr
23 °C
35 °C
1 km/h
67 mm
0 cm
May
25 °C
34 °C
1 km/h
269 mm
0 cm
Jun Current
25 °C
33 °C
1 km/h
285 mm
0 cm
Jul
25 °C
32 °C
1 km/h
342 mm
0 cm
Aug
25 °C
31 °C
1 km/h
452 mm
0 cm
Sep
24 °C
32 °C
1 km/h
245 mm
0 cm
Oct
23 °C
32 °C
1 km/h
134 mm
0 cm
Nov
21 °C
31 °C
1 km/h
44 mm
0 cm
Dec
17 °C
29 °C
1 km/h
11 mm
0 cm
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