Last updated: August 27, 2025
In January, Si Mueang Mai, Thailand experiences a delightful range of temperatures, with maximums reaching 35°C (96°F) and averages around 25°C (77°F), perfect for enjoying outdoor activities. The nights can be quite cool, dipping to a refreshing minimum of 12°C (53°F). With minimal precipitation of just 4 mm (0.2 in) over only one day, the month provides ample sunshine. Humidity levels hover around 74%, adding a touch of warmth to the already pleasant atmosphere, making it an ideal time to explore this vibrant region.
In Si Mueang Mai, Thailand, January unveils a delightful climate, characterized by mild temperatures. The month starts with a comfortable minimum of 12°C (53°F), allowing the region to enjoy pleasant evenings, while the average temperature settles around 25°C (77°F), providing ideal conditions for outdoor activities. As the days progress, temperatures can soar to a maximum of 35°C (96°F), hinting at the warmer months ahead. Notably, January's temperatures indicate a gentle rise from the cooler December averages, setting the stage for an increase as February approaches. This trend of warming continues into the spring months, making January an enjoyable time for visitors eager to experience the charm of Northern Thailand before the heat intensifies.
In January, Si Mueang Mai, Thailand experiences minimal precipitation, totaling just 4 mm (0.2 in) over the course of a single day. This marks the beginning of the dry season, offering a stark contrast to the wetter months that follow, where rainfall gradually increases, peaking dramatically in July and August with over 300 mm (12 in) recorded each month. As the year progresses, the transition from the dry January to the much wetter months of May through September becomes evident, with precipitation days dramatically increasing from just one in January to nearly 30 days by August. This shift not only highlights the region's seasonal patterns but also emphasizes how the climate evolves from a serene start to a lush, tropical embrace, leading to vibrant landscapes and abundant water resources.
In January, the humidity in Si Mueang Mai stands at a comfortable 74%, setting the stage for a pleasant start to the year. As the months progress, humidity gradually decreases, dipping to 65% in February and reaching a low of 49% in April. This trend of lower humidity continues through March and April, making the earlier months ideal for outdoor activities. However, as the temperatures rise in May, humidity spikes back up to 72%, foreshadowing the onset of the rainy season. From June to August, the humidity remains high, peaking at 93% in August, creating a tropical atmosphere. As the rainy season winds down, humidity levels remain elevated but gradually decrease towards the year’s end, wrapping up December at 82%. Overall, Si Mueang Mai exhibits a dynamic humidity pattern that reflects its tropical climate, oscillating between comfortable and steamy conditions throughout the year.
In January, Si Mueang Mai, Thailand, experiences a UV Index of 10, falling into the very high exposure category, with a relatively brief burn time of just 15 minutes. As the months progress towards the peak of the dry season, the UV Index climbs sharply, reaching extreme levels of 13 in February and escalating to a staggering 15 by May and July. This trend continues through the summer months, with August and September maintaining an extreme index before gently tapering off in October. The return of slightly lower readings in November and December, with a UV Index of 10 and 9 respectively, provides a brief respite. Travelers and residents alike should be mindful of the intense sun during the January to July period. For more detailed information, visit Si Mueang Mai UV Index.
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In January, Si Mueang Mai greets visitors with 261 hours of sunshine, setting a warm tone for the year ahead. As the months progress, the sun shines more brightly, with February bringing a notable increase to 298 hours. By March, the daylight blooms to 324 hours, marking the peak of the early year. Interestingly, even as April and May offer enticing warmth with 314 and 318 hours respectively, there's a slight dip as the rainy season approaches in June at 300 hours. Sunshine hours fluctuate throughout the summer, with July experiencing the lowest at 270 hours before stabilizing in August with 256 hours. However, from September onward, the sun re-emerges, as October and November enjoy 281 and 296 hours of bright skies. The year winds down in December, with 314 hours, reminding us of the sun-drenched days that define Si Mueang Mai’s charm, making it a perfect destination for those seeking rays of warmth against the winter chill.
In Si Mueang Mai, Thailand, January boasts a promising 74% chance of sunny weather, making it one of the sunniest months of the year. This trend of bright skies continues into February, where the likelihood increases to 83%, providing an ideal backdrop for outdoor activities. However, as the seasons transition into the hotter months, the probability of sunshine begins to wane significantly, with March dropping to 66% and April plummeting to 35%. The subsequent months show a further decline, with June, July, and August offering less than 25% likelihood of sunny days. Overall, January serves as a fantastic escape for sun-seekers, setting the tone for a sun-drenched start to the year before the clouds take over in the sweltering summer.
In Si Mueang Mai, Thailand, January greets locals with a consistent 11 hours of daylight, mirroring February's light regime. As spring approaches in March, daylight increases to 12 hours, a trend that continues through April and May, offering longer evenings that are perfect for outdoor activities. June sees daylight peak at 13 hours, providing ample time for exploration and relaxation in the warm embrace of the sun. The daylight duration then gracefully tapers back to 12 hours from July to September, creating a balanced rhythm as the seasons transition. By October, the daylight decreases again to 11 hours, a reflective shift that lasts through November and December, wrapping the year in a cozy, familiar glow. This gradual ebb and flow of daylight reflect the region's vibrant seasonal changes, inviting both residents and visitors to revel in the beauty of nature at any time of year.
In January, Si Mueang Mai enjoys a refreshing breeze, with an average wind speed of 4.2 m/s (9 mph), making it one of the windiest months of the year alongside November. As the months progress toward February, the wind calms down, dipping to 2.9 m/s (7 mph), and continues to gently decline through March and April, where it reaches a low of 1.9 m/s (4 mph). This trend of milder winds persists into May and June, only to pick up slightly again in the following months. By October, the wind speed returns to a moderate 2.8 m/s (6 mph), setting the stage for the brisker conditions of November and December. Overall, January stands out as a transitional month, where one can relish the invigorating winds before the subtropical warmth settles in.
Weather in Si Mueang Mai varies notably across the year, with each month offering distinct climate conditions. This page compares January’s weather to other months in Si Mueang Mai, focusing on differences in temperature, rainfall, humidity, and UV levels.
In January, the weather is characterized by a relatively mild temperature range, with minimums around 12°C (53°F) and maximums reaching 35°C (96°F), along with low humidity levels at 74%. The precipitation is minimal, with only 4 mm over the course of a single day. In contrast, February sees a slight increase in temperature, with minimums of 13°C (56°F) and maximums rising to 37°C (98°F), while the average temperature reaches 26°C (79°F). Although February experiences a bit more rainfall at 8 mm on one day, humidity drops to a more comfortable 65%. For more detailed weather information, you can check Si Mueang Mai weather in February.
In comparing the weather between January and March, January presents milder temperatures with a minimum of 12°C (53°F) and a maximum of 35°C (96°F), while March's temperatures range from a minimum of 17°C (63°F) to a sweltering maximum of 39°C (102°F). Additionally, January experiences significantly less precipitation, averaging only 4 mm (0.2 in) over just one day, compared to March, which sees about 29 mm (1.1 in) of rain spread over six days. The humidity in January is notably higher at 74%, while March features a drier atmosphere with only 53% humidity. For more details on the conditions in March, you can check out Si Mueang Mai weather in March.
In January, the weather is generally milder with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 35°C (96°F), while experiencing low precipitation of just 4 mm (0.2 in) over a single day. The humidity is relatively high at 74%, making it feel warmer during the day. In contrast, April brings significantly warmer temperatures, with a minimum of 17°C (63°F) and a maximum soaring to 40°C (103°F). This month also sees a marked increase in precipitation, totaling 74 mm (2.9 in) spread across 12 days, and humidity drops to 49%. For a more detailed look at April's weather, you can explore Si Mueang Mai weather in April.
In January, the weather is characterized by milder temperatures, with a minimum of 12°C (53°F) and an average of 25°C (77°F), reaching a maximum of 35°C (96°F). Precipitation is minimal, averaging only 4 mm over just one day, and humidity sits at 74%. In contrast, May experiences warmer temperatures, with a minimum of 20°C (67°F), an average of 29°C (85°F), and a peak of 40°C (104°F). The month is also significantly wetter, with 160 mm of rainfall spread over 21 days, while humidity remains relatively consistent at 72%. For a more detailed look at the weather conditions, visit Si Mueang Mai weather in May.
In January, the weather is relatively mild with average temperatures ranging from a minimum of 12°C (53°F) to a maximum of 35°C (96°F). This month sees little precipitation, averaging just 4 mm (0.2 in) over only one day, and a comfortable humidity level of 74%. In stark contrast, June experiences much warmer temperatures, with a minimum of 24°C (75°F) and a maximum of 36°C (97°F). However, it is also the wettest month, receiving substantial rainfall of 197 mm (7.8 in) over 24 days, accompanied by higher humidity at 86%. For more details on the weather specific to Si Mueang Mai weather in June, you can explore the link provided.
In January, the weather is pleasantly warm, with average temperatures ranging from a comfortable 12°C (53°F) at night to a high of 35°C (96°F) during the day. There is minimal rainfall, totaling just 4 mm (0.2 in) over a single day, and the humidity is relatively moderate at 74%. In contrast, July brings a dramatic shift with much warmer nighttime temperatures, starting at a minimum of 23°C (73°F) and peaking at the same high of 35°C (95°F). However, July is significantly wetter, with an impressive 324 mm (12.8 in) of precipitation over 27 days and higher humidity levels at 91%. For a more detailed look at the weather conditions in July, you can visit Si Mueang Mai weather in July.
In January, the weather is relatively mild, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 35°C (96°F) and an average of 25°C (77°F). The month experiences minimal precipitation, with only 4 mm (0.2 in) over the course of a single day and a humidity level of 74%. In stark contrast, August brings much warmer nights with a minimum temperature of 23°C (73°F) and a maximum of 34°C (94°F), averaging 28°C (82°F). However, it is also the wettest month, with a staggering 321 mm (12.6 in) of rainfall spread over 29 days and humidity soaring to 93%. For more detailed insights into the changes in weather, you can visit Si Mueang Mai weather in August.
In January, the weather is characterized by warm temperatures, with a minimum of 12°C (53°F) and an average high of 35°C (96°F), accompanied by low humidity levels of 74% and minimal rainfall of just 4 mm over a single day. In contrast, September experiences significantly warmer nights with a minimum temperature of 23°C (73°F) and averages slightly lower during the day at 28°C (82°F). However, it is notably wetter, with a staggering 334 mm (13.1 in) of precipitation spread over 25 days, leading to higher humidity levels of 91%. The stark difference in precipitation and humidity highlights the seasonal shift from the dry warmth of January to the rainy and muggy conditions of September. For more specifics on the weather conditions, you can check Si Mueang Mai weather in September.
In January, the weather in Si Mueang Mai is generally warm and dry, with temperatures ranging from a minimum of 12°C (53°F) to a maximum of 35°C (96°F) and only 4 mm of precipitation over the course of just one day. The average temperature is a comfortable 25°C (77°F) accompanied by a humidity level of 74%, making it a pleasant time for outdoor activities.
In contrast, October experiences significantly higher humidity at 88% and much more rainfall, with a staggering 193 mm (7.6 in) spread over 17 days. The temperature remains warm, ranging from a minimum of 20°C (68°F) to a maximum of 35°C (95°F), with an average of 27°C (81°F). This change in weather conditions means October is typically wetter and more humid than January, presenting a different experience for those visiting. For more detailed information on the weather, visit Si Mueang Mai weather in October.
When comparing the weather in January and November, notable differences are evident. January typically features warmer daytime temperatures, averaging around 25°C (77°F) with maximums reaching up to 35°C (96°F). In contrast, November temperatures are slightly milder, averaging 26°C (79°F) but starting warmer at a minimum of 18°C (66°F). Precipitation is minimal in January, with only 4 mm (0.2 in) over just one day, whereas November experiences significantly higher rainfall, totaling 45 mm (1.8 in) across five days. Humidity levels also rise in November, averaging 85% compared to January's 74%. For more detailed insights, take a look at Si Mueang Mai weather in November.
In comparing the weather of January to December, January generally experiences slightly lower temperatures, with average highs reaching 35°C (96°F) compared to December's max of 34°C (94°F). However, January's minimum temperature is a bit cooler at 12°C (53°F) versus December's 14°C (57°F). Both months see minimal precipitation, with January receiving 4 mm (0.2 in) and December totaling 6 mm (0.2 in), though both have just one rainy day. Notably, humidity levels are higher in December at 82%, compared to January's 74%. For more details on December weather, you can check Si Mueang Mai weather in December.
January in Si Mueang Mai presents a delightful contrast to the more humid and rainy months of the year. With mild temperatures that hover around a pleasant average of 25°C (77°F) and only a small amount of precipitation, the weather is ideal for outdoor activities and exploration. This month marks a cool respite from the tropical heat, making it a perfect time for visitors to experience the local culture and natural beauty. The low humidity levels of 74% further enhance the comfortable atmosphere, inviting everyone to embrace the refreshing environment. For a deeper dive into the year-round climate of this charming location, be sure to check out Si Mueang Mai Climate.