Climate Insights for Wang Saphung

Amphoe Wang Saphung, Changwat Loei, Thailand

Hottest
April
35°C peak
Coldest
December
16°C low
Wettest
August
253mm rain
Best to Visit
January, February, November
Mild temps & low rain

Climate Overview

The climate in Wang Saphung is hot. The average annual temperature is 26°C and approximately 1345mm of precipitation falls per year. August is the wettest month, receiving around 253mm of rainfall. Wang Saphung 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 16°C.

Temperature

10° 20° 30° 40° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 29° Average: 23° Min: 18° Feb Max: 31° Average: 24° Min: 17° Mar Max: 34° Average: 27° Min: 21° Apr Max: 35° Average: 29° Min: 23° May Max: 33° Average: 28° Min: 25° Jun Max: 33° Average: 28° Min: 25° Jul Max: 32° Average: 28° Min: 25° Aug Max: 31° Average: 27° Min: 24° Sep Max: 31° Average: 27° Min: 24° Oct Max: 30° Average: 26° Min: 23° Nov Max: 29° Average: 25° Min: 20° Dec Max: 28° Average: 22° Min: 16°
Max
Average
Min

Wang Saphung sees moderate temperature variation throughout the year, ranging from 16°C to 35°C. The warmest month is April, when average highs reach 35°C and the mean temperature sits around 29°C. December is the coolest month, with minimum temperatures around 16°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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 16mm Feb Precipitation: 13mm Mar Precipitation: 40mm Apr Precipitation: 57mm May Precipitation: 209mm Jun Precipitation: 187mm Jul Precipitation: 213mm Aug Precipitation: 253mm Sep Precipitation: 180mm Oct Precipitation: 132mm Nov Precipitation: 36mm Dec Precipitation: 10mm
Precipitation

Wang Saphung is a fairly wet location, receiving approximately 1345mm of precipitation annually, which averages out to around 112mm per month. The wettest month is August, averaging 253mm of rainfall. July and May also tend to see above-average precipitation. The driest month is December, with just 10mm. That's 243mm 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: 2km/h May Wind Speed: 1km/h Jun Wind Speed: 1km/h Jul Wind Speed: 2km/h Aug Wind Speed: 2km/h Sep Wind Speed: 1km/h Oct Wind Speed: 1km/h Nov Wind Speed: 1km/h Dec Wind Speed: 2km/h
Wind Speed

Wang Saphung 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 September, with average winds dropping to 1km/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

90 days until Autumn

It is currently summer in Wang Saphung, which began on June 21, 2026. Wang Saphung 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 16°C. Autumn is next, beginning on September 23, 2026 — 90 days from now.

Spring

Temperatures range from 21 to 35°C. Rainfall is heavy, totalling around 306mm across the season with a monthly average of 102mm. Winds are generally light, averaging 1km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 33°C. Rainfall is heavy, totalling around 653mm across the season with a monthly average of 218mm. Winds are generally light, averaging 2km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 20 to 31°C. Rainfall is heavy, totalling around 348mm across the season with a monthly average of 116mm. Winds are generally light, averaging 1km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 16 to 31°C. Precipitation is minimal, with only around 39mm for the entire season. Winds are generally light, averaging 2km/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 27°
Oct 26°
Nov 25°
Dec 22°

The best time to visit Wang Saphung is during January, February, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 23°C with modest rainfall averaging 19mm 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 Wang Saphung 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
18 °C
29 °C
1 km/h
16 mm
0 cm
Feb
17 °C
31 °C
2 km/h
13 mm
0 cm
Mar
21 °C
34 °C
2 km/h
40 mm
0 cm
Apr
23 °C
35 °C
2 km/h
57 mm
0 cm
May
25 °C
33 °C
1 km/h
209 mm
0 cm
Jun Current
25 °C
33 °C
1 km/h
187 mm
0 cm
Jul
25 °C
32 °C
2 km/h
213 mm
0 cm
Aug
24 °C
31 °C
2 km/h
253 mm
0 cm
Sep
24 °C
31 °C
1 km/h
180 mm
0 cm
Oct
23 °C
30 °C
1 km/h
132 mm
0 cm
Nov
20 °C
29 °C
1 km/h
36 mm
0 cm
Dec
16 °C
28 °C
2 km/h
10 mm
0 cm
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