Climate Insights for Thoen

Amphoe Thoen, Changwat Lampang, Thailand

Hottest
August
27°C peak
Coldest
September
12°C low
Wettest
December
33mm rain
Best to Visit
January, February, March
Mild temps & low rain

Climate Overview

The climate in Thoen is warm and mild. The average annual temperature is 21°C and approximately 159mm of precipitation falls per year. December is the wettest month, receiving around 33mm of rainfall. Thoen is in the Northern Hemisphere. Summer begins at the end of June and lasts through September. The summer months are: August, July, November. The coldest months are September, August, July, when temperatures can drop to 12°C.

Temperature

10° 15° 20° 25° 30° Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Max: 24° Average: 24° Min: 23° Feb Max: 24° Average: 23° Min: 23° Mar Max: 22° Average: 22° Min: 22° Apr Max: 21° Average: 21° Min: 20° May Max: 20° Average: 20° Min: 19° Jun Max: 19° Average: 19° Min: 18° Jul Max: 27° Average: 20° Min: 14° Aug Max: 27° Average: 20° Min: 13° Sep Max: 24° Average: 17° Min: 12° Oct Max: 25° Average: 21° Min: 17° Nov Max: 26° Average: 24° Min: 23° Dec Max: 24° Average: 23° Min: 22°
Max
Average
Min

Thoen sees moderate temperature variation throughout the year, ranging from 12°C to 27°C. The warmest month is August, when average highs reach 27°C and the mean temperature sits around 20°C. September is the coolest month, with minimum temperatures around 12°C and an average of 17°C. Daily temperature variation is modest, with an average difference of 5°C between highs and lows. The sharpest temperature change occurs between October and November, with a 4°C shift in average temperatures.

Precipitation

0mm 25mm 50mm Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec Jan Precipitation: 30mm Feb Precipitation: 15mm Mar Precipitation: 13mm Apr Precipitation: 3mm May Precipitation: 9mm Jun Precipitation: 7mm Jul Precipitation: 0mm Aug Precipitation: 0mm Sep Precipitation: 5mm Oct Precipitation: 14mm Nov Precipitation: 30mm Dec Precipitation: 33mm
Precipitation

Thoen is a quite dry location, receiving approximately 159mm of precipitation annually, which averages out to around 13mm per month. The wettest month is December, averaging 33mm of rainfall. November and January also tend to see above-average precipitation. The driest month is August, with just 0mm. That's 33mm less than December, 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: 8km/h May Wind Speed: 6km/h Jun Wind Speed: 4km/h Jul Wind Speed: 3km/h Aug Wind Speed: 4km/h Sep Wind Speed: 4km/h Oct Wind Speed: 5km/h Nov Wind Speed: 6km/h Dec Wind Speed: 8km/h
Wind Speed

Thoen is relatively calm, with an average annual wind speed of 6km/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 July, with average winds dropping to 3km/h, making it an ideal period for wind-sensitive activities. Wind speeds vary significantly across the year, with a 6km/h difference between the calmest and windiest months. This level of variation is worth factoring into travel plans. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 9km/h in winter, 7km/h in spring, 4km/h in summer, 5km/h in autumn.

Seasons

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

16 days until Autumn

It is currently summer in Thoen, which began on June 21, 2026. Thoen 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 August at around 27°C, while the coldest stretch bottoms out in September near 12°C. Autumn is next, beginning on September 23, 2026 (16 days from now).

Spring

Temperatures range from 19 to 22°C. Precipitation is minimal, with only around 24mm for the entire season. Winds are generally light, averaging 7km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

Summer

Temperatures range from 13 to 27°C. Precipitation is minimal, with only around 7mm for the entire season. Winds are generally light, averaging 4km/h. Comfortable clothing with a light layer for cooler evenings is all you need.

Autumn

Temperatures range from 12 to 26°C. Rainfall is relatively light, with around 50mm over the season and a monthly average of 17mm. Winds are generally light, averaging 5km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.

Winter

Temperatures range from 22 to 24°C. Rainfall is relatively light, with around 77mm over the season and a monthly average of 26mm. 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 24°
Feb 23°
Mar 22°
Apr 21°
May 20°
Jun 19°
Jul 20°
Aug 20°
Sep 17°
Oct 21°
Nov 24°
Dec 23°

The best time to visit Thoen is during January, February, March, April, May, June, July, August, September, October, November and December, when the weather is most comfortable for travellers. During these months, average temperatures hover around 21°C with modest rainfall averaging 13mm per month. 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 Thoen 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
23 °C
24 °C
9 km/h
30 mm
0 cm
Feb
23 °C
24 °C
9 km/h
15 mm
0 cm
Mar
22 °C
22 °C
9 km/h
13 mm
0 cm
Apr
20 °C
21 °C
8 km/h
3 mm
0 cm
May
19 °C
20 °C
6 km/h
9 mm
0 cm
Jun
18 °C
19 °C
4 km/h
7 mm
0 cm
Jul
14 °C
27 °C
3 km/h
0 mm
0 cm
Aug
13 °C
27 °C
4 km/h
0 mm
0 cm
Sep Current
12 °C
24 °C
4 km/h
5 mm
0 cm
Oct
17 °C
25 °C
5 km/h
14 mm
0 cm
Nov
23 °C
26 °C
6 km/h
30 mm
0 cm
Dec
22 °C
24 °C
8 km/h
33 mm
0 cm
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Metric (°C, km/h)