Climate Insights for Wang Saphung

Amphoe Wang Saphung, Changwat Loei, Thailand

Hottest
April
34°C peak
Coldest
January
16°C low
Wettest
July
233mm 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 1358mm of precipitation falls per year. July is the wettest month, receiving around 233mm 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, May, March. 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: 24° Min: 17° Mar Max: 33° Average: 26° Min: 21° Apr Max: 34° Average: 28° Min: 23° May Max: 33° Average: 28° Min: 24° Jun Max: 32° Average: 28° Min: 25° Jul Max: 31° Average: 27° Min: 24° 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: 24° Min: 20° Dec Max: 27° Average: 22° Min: 17°
Max
Average
Min

Wang Saphung sees moderate temperature variation throughout the year, ranging from 16°C to 34°C. The warmest month is April, when average highs reach 34°C and the mean temperature sits around 28°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 Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 13mm Feb Precipitation: 24mm Mar Precipitation: 47mm Apr Precipitation: 70mm May Precipitation: 181mm Jun Precipitation: 170mm Jul Precipitation: 233mm Aug Precipitation: 220mm Sep Precipitation: 231mm Oct Precipitation: 133mm Nov Precipitation: 29mm Dec Precipitation: 7mm
Precipitation

Wang Saphung is a fairly wet location, receiving approximately 1358mm of precipitation annually, which averages out to around 113mm per month. The wettest month is July, averaging 233mm of rainfall. September and August also tend to see above-average precipitation. The driest month is December, with just 7mm. That's 226mm less than July, 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: 9km/h Feb Wind Speed: 9km/h Mar Wind Speed: 9km/h Apr Wind Speed: 9km/h May Wind Speed: 8km/h Jun Wind Speed: 9km/h Jul Wind Speed: 9km/h Aug Wind Speed: 8km/h Sep Wind Speed: 8km/h Oct Wind Speed: 8km/h Nov Wind Speed: 9km/h Dec Wind Speed: 9km/h
Wind Speed

Wang Saphung 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 9km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, 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 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 Wang Saphung, which began on March 20, 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 34°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 34°C. Precipitation is moderate at around 298mm for the season, averaging 99mm per month. Winds are generally light, averaging 9km/h. An umbrella or waterproof jacket is advisable as spring showers are frequent.

Summer

Temperatures range from 24 to 32°C. Rainfall is heavy, totalling around 623mm across the season with a monthly average of 208mm. Winds are generally light, averaging 9km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 20 to 31°C. Rainfall is heavy, totalling around 393mm across the season with a monthly average of 131mm. Winds are generally light, averaging 8km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 16 to 30°C. Precipitation is minimal, with only around 44mm for the entire season. Winds are generally light, averaging 9km/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 24°
Mar 26°
Apr 28°
May 28°
Jun 28°
Jul 27°
Aug 27°
Sep 27°
Oct 26°
Nov 24°
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 18mm per month. By contrast, April can be uncomfortably hot with temperatures reaching 34°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
16 °C
28 °C
9 km/h
13 mm
0 cm
Feb
17 °C
30 °C
9 km/h
24 mm
0 cm
Mar Current
21 °C
33 °C
9 km/h
47 mm
0 cm
Apr
23 °C
34 °C
9 km/h
70 mm
0 cm
May
24 °C
33 °C
8 km/h
181 mm
0 cm
Jun
25 °C
32 °C
9 km/h
170 mm
0 cm
Jul
24 °C
31 °C
9 km/h
233 mm
0 cm
Aug
24 °C
31 °C
8 km/h
220 mm
0 cm
Sep
24 °C
31 °C
8 km/h
231 mm
0 cm
Oct
23 °C
30 °C
8 km/h
133 mm
0 cm
Nov
20 °C
29 °C
9 km/h
29 mm
0 cm
Dec
17 °C
27 °C
9 km/h
7 mm
0 cm
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Metric (°C, km/h)