Climate Insights for Sangkhom

Amphoe Sangkhom, Changwat Nong Khai, Thailand

Hottest
April
36°C peak
Coldest
January
17°C low
Wettest
August
379mm rain
Best to Visit
January, February, December
Mild temps & low rain

Climate Overview

The climate in Sangkhom is hot. The average annual temperature is 27°C and approximately 1715mm of precipitation falls per year. August is the wettest month, receiving around 379mm 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 January, December, February, 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: 18° Mar Max: 35° Average: 28° Min: 22° Apr Max: 36° Average: 30° Min: 24° May Max: 34° Average: 29° Min: 25° Jun Max: 33° Average: 29° Min: 26° Jul Max: 32° Average: 28° Min: 25° Aug Max: 32° Average: 28° Min: 25° Sep Max: 32° Average: 28° Min: 25° Oct Max: 32° Average: 27° Min: 24° Nov Max: 31° Average: 26° Min: 21° Dec Max: 29° Average: 23° Min: 17°
Max
Average
Min

Sangkhom sees moderate temperature variation throughout the year, ranging from 17°C to 36°C. April is the hottest month, with daytime highs reaching 36°C and an average of 30°C. January is the coolest month, with minimum temperatures around 17°C and an average of 23°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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 16mm Feb Precipitation: 22mm Mar Precipitation: 34mm Apr Precipitation: 48mm May Precipitation: 205mm Jun Precipitation: 245mm Jul Precipitation: 324mm Aug Precipitation: 379mm Sep Precipitation: 296mm Oct Precipitation: 118mm Nov Precipitation: 23mm Dec Precipitation: 7mm
Precipitation

Sangkhom is a fairly wet location, receiving approximately 1715mm of precipitation annually, which averages out to around 143mm per month. The wettest month is August, averaging 379mm of rainfall. July and September also tend to see above-average precipitation. The driest month is December, with just 7mm. That's 372mm 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 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: 10km/h May Wind Speed: 9km/h Jun Wind Speed: 9km/h Jul Wind Speed: 9km/h Aug Wind Speed: 9km/h Sep Wind Speed: 8km/h Oct Wind Speed: 8km/h Nov Wind Speed: 8km/h Dec Wind Speed: 10km/h
Wind Speed

Sangkhom 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 February, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, 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
Mar 20
Summer
Jun 21
Autumn
Sep 23

89 days until Summer

It is currently spring in Sangkhom, which began on March 20, 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 36°C, while the coldest stretch bottoms out in January near 17°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 22 to 36°C. Precipitation is moderate at around 287mm for the season, averaging 96mm per month. Winds are generally light, averaging 10km/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 948mm across the season with a monthly average of 316mm. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 21 to 32°C. Rainfall is heavy, totalling around 437mm across the season with a monthly average of 146mm. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 17 to 31°C. Precipitation is minimal, with only around 44mm for the entire season. Winds are generally light, averaging 10km/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 28°
Apr 30°
May 29°
Jun 29°
Jul 28°
Aug 28°
Sep 28°
Oct 27°
Nov 26°
Dec 23°

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 15mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 36°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
10 km/h
16 mm
0 cm
Feb
18 °C
31 °C
10 km/h
22 mm
0 cm
Mar Current
22 °C
35 °C
10 km/h
34 mm
0 cm
Apr
24 °C
36 °C
10 km/h
48 mm
0 cm
May
25 °C
34 °C
9 km/h
205 mm
0 cm
Jun
26 °C
33 °C
9 km/h
245 mm
0 cm
Jul
25 °C
32 °C
9 km/h
324 mm
0 cm
Aug
25 °C
32 °C
9 km/h
379 mm
0 cm
Sep
25 °C
32 °C
8 km/h
296 mm
0 cm
Oct
24 °C
32 °C
8 km/h
118 mm
0 cm
Nov
21 °C
31 °C
8 km/h
23 mm
0 cm
Dec
17 °C
29 °C
10 km/h
7 mm
0 cm
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Metric (°C, km/h)