Climate Insights for Rong Kwang

Amphoe Rong Kwang, Changwat Phrae, Thailand

Hottest
April
36°C peak
Coldest
January
16°C low
Wettest
August
351mm rain
Best to Visit
January, February, December
Mild temps & low rain

Climate Overview

The climate in Rong Kwang is hot. The average annual temperature is 26°C and approximately 1599mm of precipitation falls per year. August is the wettest month, receiving around 351mm of rainfall. Rong Kwang 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, February, December, 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: 30° Average: 22° Min: 16° Feb Max: 32° Average: 24° Min: 17° Mar Max: 35° Average: 28° Min: 21° Apr Max: 36° Average: 29° Min: 24° May Max: 34° Average: 29° Min: 25° 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: 31° Average: 26° Min: 23° Nov Max: 31° Average: 25° Min: 21° Dec Max: 30° Average: 23° Min: 17°
Max
Average
Min

Rong Kwang sees moderate temperature variation throughout the year, ranging from 16°C to 36°C. April is the hottest month, with daytime highs reaching 36°C and an average of 29°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 10°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 4°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: 29mm Feb Precipitation: 13mm Mar Precipitation: 20mm Apr Precipitation: 67mm May Precipitation: 147mm Jun Precipitation: 206mm Jul Precipitation: 270mm Aug Precipitation: 351mm Sep Precipitation: 297mm Oct Precipitation: 156mm Nov Precipitation: 28mm Dec Precipitation: 15mm
Precipitation

Rong Kwang is a fairly wet location, receiving approximately 1599mm of precipitation annually, which averages out to around 133mm per month. The wettest month is August, averaging 351mm of rainfall. September and July also tend to see above-average precipitation. The driest month is February, with just 13mm. That's 338mm 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: 8km/h Feb Wind Speed: 9km/h Mar Wind Speed: 10km/h Apr Wind Speed: 9km/h May Wind Speed: 9km/h Jun Wind Speed: 10km/h Jul Wind Speed: 10km/h Aug Wind Speed: 9km/h Sep Wind Speed: 7km/h Oct Wind Speed: 6km/h Nov Wind Speed: 7km/h Dec Wind Speed: 7km/h
Wind Speed

Rong Kwang is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is June, averaging 10km/h, though still comfortable for most outdoor activities. The calmest conditions occur in October, with average winds dropping to 6km/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. Wind tends to pick up during the summer months. The seasonal averages are 8km/h in winter, 9km/h in spring, 10km/h in summer, 7km/h in autumn.

Seasons

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

89 days until Summer

It is currently spring in Rong Kwang, which began on March 20, 2026. Rong Kwang 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 16°C. Summer is next, beginning on June 21, 2026 — 89 days from now.

Spring

Temperatures range from 21 to 36°C. Precipitation is moderate at around 234mm for the season, averaging 78mm 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 828mm across the season with a monthly average of 276mm. Winds are generally light, averaging 10km/h. Light, breathable clothing is ideal — perfect conditions for outdoor activities.

Autumn

Temperatures range from 21 to 31°C. Rainfall is heavy, totalling around 481mm across the season with a monthly average of 160mm. Winds are generally light, averaging 7km/h. A waterproof jacket and sturdy footwear are recommended as rain becomes more frequent.

Winter

Temperatures range from 16 to 32°C. Rainfall is relatively light, with around 57mm over the season and a monthly average of 19mm. Winds are generally light, averaging 8km/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 28°
Apr 29°
May 29°
Jun 28°
Jul 27°
Aug 27°
Sep 27°
Oct 26°
Nov 25°
Dec 23°

The best time to visit Rong Kwang 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 19mm 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 Rong Kwang 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
30 °C
8 km/h
29 mm
0 cm
Feb
17 °C
32 °C
9 km/h
13 mm
0 cm
Mar Current
21 °C
35 °C
10 km/h
20 mm
0 cm
Apr
24 °C
36 °C
9 km/h
67 mm
0 cm
May
25 °C
34 °C
9 km/h
147 mm
0 cm
Jun
25 °C
32 °C
10 km/h
206 mm
0 cm
Jul
24 °C
31 °C
10 km/h
270 mm
0 cm
Aug
24 °C
31 °C
9 km/h
351 mm
0 cm
Sep
24 °C
31 °C
7 km/h
297 mm
0 cm
Oct
23 °C
31 °C
6 km/h
156 mm
0 cm
Nov
21 °C
31 °C
7 km/h
28 mm
0 cm
Dec
17 °C
30 °C
7 km/h
15 mm
0 cm
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Metric (°C, km/h)