Last updated: August 27, 2025
September weather in Mae Fa Luang, Thailand offers a dynamic mix of warmth and moisture, with maximum temperatures soaring to 35°C (96°F) and an average of 26°C (79°F). However, the month is characterized by frequent rainfall, accumulating to 269 mm (10.6 in) over 24 days, leading to a high humidity level of 85%. This combination creates a lush, vibrant landscape, perfect for experiencing the region's natural beauty despite the occasional downpour. Whether you're exploring the mountainous terrain or enjoying local culture, September invites a unique blend of heat and refreshing rainfall in this picturesque Thai locale.
In September, Mae Fa Luang experiences a gentle shift in temperatures, offering a reprieve from the intense summer heat. With minimums around 19°C (67°F), average daily temperatures hover at a comfortable 26°C (79°F), while daytime highs reach up to 35°C (96°F). This month marks a transition, as the cooler nights return after the sweltering summer months of May and June. It's a time when the region begins to breathe a sigh of relief, making it an ideal period for outdoor exploration amidst lush, recovering landscapes. Overall, September's mild climate creates a perfect backdrop for visitors eager to enjoy the serene beauty of Northern Thailand.
September in Mae Fa Luang, Thailand, marks a significant transition in the monsoon season, characterized by frequent rainfall and lush landscapes. With an impressive precipitation amount of 269 mm (10.6 in) accumulated over 24 rainy days, September continues the trend of heavy rains established in the preceding months. This month is a notable drop from the peaks of August, which received 399 mm, but it still contributes to the overall wet season average. The consistent downpours serve to nourish the verdant surroundings, making the region a vibrant tapestry of greens. As the weather gradually begins to shift towards October, September's rainfall lays the groundwork for the rich ecological environment that Mae Fa Luang is known for.
In September, Mae Fa Luang experiences a notable drop in humidity compared to the peak levels of the preceding months, with the humidity settling at a substantial 85%. This month sits amid a season characterized by escalating moisture, as July and August see humidity levels soaring to 90% and even 92%, respectively. Following September, the trend begins to shift once again, as the humidity gradually declines into the 70s by October. The transition reflects a dynamic interplay between the lingering monsoon influences and the initial onset of the cooler dry season, making September a pivotal point in the region's climatological rhythm.
September in Mae Fa Luang, Thailand, sees the UV Index settle at a dramatic 14, categorizing it as extreme and necessitating a careful approach to sun exposure. This trend typifies the region's peak UV levels, where comparable intensity has been consistent since May. With a burn time of just 10 minutes, it's crucial for residents and visitors to take protective measures against the sun's rays, much like in the previous summer months. This insight into September's UV Index highlights the importance of sun safety during what is often the most intense period of the year. For more detailed information, you can visit Mae Fa Luang UV Index.
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September in Mae Fa Luang, Thailand, greets visitors with a splendid 278 hours of sunshine, striking a harmonious balance after the peak brightness of May. As the monsoon season wanes, the skies clear to reveal a tapestry of vibrant landscapes. This month is a subtle transition, with sunlight beginning to soften after the summer's peak of 335 hours. Compared to the preceding months, September offers a gentle decline in daylight hours, yet still provides ample opportunities to bask in the golden rays. As the region heads into October, the return of 294 hours of sunlight promises to continue this delightful journey of light, painting the lush hills in stunning hues and inviting exploration.
In September, the likelihood of sunny weather in Mae Fa Luang, Thailand drops to a modest 27%, marking it as one of the cloudier months of the year. Following the bright and sun-drenched days of March, which boasts an impressive 81% chance of sunshine, there's a noticeable dip as the region transitions into the rainy season. May and June see similar declines, with sun probabilities plummeting to just 38% and 11% respectively. This trend of diminishing sunlight continues through summer, making September a time when over three-quarters of the days could be overshadowed by clouds. As the month progresses, however, some hope emerges with the 30% chance of clearer skies in October, signaling a gradual return to sunnier days.
In September, Mae Fa Luang enjoys a pleasant 12 hours of daylight, maintaining the rhythm established in August. As the monsoon season begins to wane, the days gradually shorten, leading into the cooler months ahead. This month marks a transition point, with daylight duration peaking earlier in the year, particularly in May and June with 13 hours of sunlight. Following this peak, daylight gradually decreases from 12 hours in September to 11 hours by October, foreshadowing the approach of winter when daylight dips to 10 hours in December. Thus, September serves as a significant bridge between the lush, extended days of summer and the crisp, shorter days of the forthcoming dry season.
As September arrives in Mae Fa Luang, Thailand, the average wind speed gently diminishes to 1.1 m/s (2 mph), marking a subtle yet noticeable shift in the region's breeze. This decline continues a trend observed throughout the preceding months, where wind speeds have hovered consistently around 1.2 to 1.4 m/s during the warmer season. Following the summer months, characterized by slightly stronger gales, September’s light winds set a tranquil atmosphere, inviting visitors to bask in the serene landscapes and cooling temperatures. This gentle breeze, a prelude to the upcoming months of gradual stabilization, heralds the transition towards cooler days ahead.
Weather in Mae Fa Luang varies notably across the year, with each month offering distinct climate conditions. This page compares September’s weather to other months in Mae Fa Luang, focusing on differences in temperature, rainfall, humidity, and UV levels.
September and January present quite contrasting weather conditions. In September, temperatures range from a minimum of 19°C (67°F) to a maximum of 35°C (96°F), with an average of 26°C (79°F). This month is characterized by high humidity at 85% and significant rainfall, totaling 269 mm (10.6 in) over 24 days. In contrast, January features cooler temperatures, with a minimum of 7°C (45°F) and a maximum of 32°C (90°F), resulting in an average of 20°C (67°F). Additionally, January experiences far less precipitation at just 41 mm (1.6 in) over 5 days, along with a lower humidity level of 54%. For more details, you can check out Mae Fa Luang weather in January.
September and February present contrasting weather conditions. In September, temperatures range from a minimum of 19°C (67°F) to a maximum of 35°C (96°F), with an average of 26°C (79°F). The month experiences significant rainfall, with a total precipitation of 269 mm (10.6 in) spread over 24 days and high humidity levels at 85%. In stark contrast, February boasts milder temperatures, with a minimum of 9°C (49°F), an average of 21°C (70°F), and a maximum of 35°C (95°F). Rainfall is minimal, totaling only 16 mm (0.6 in) over just 1 day, and the humidity drops to a comfortable 52%. For more detailed information, check out Mae Fa Luang weather in February.
September and March exhibit striking contrasts in weather conditions. September features a warmer climate with average temperatures around 26°C (79°F) and peaks reaching up to 35°C (96°F), accompanied by high humidity at 85% and significant rainfall of 269 mm (10.6 in) across 24 days. In contrast, March presents a milder atmosphere with an average temperature of 25°C (77°F), but identifiable peaks can soar to a scorching 38°C (101°F). This month is notably drier, receiving only 13 mm (0.5 in) of precipitation over just 2 days, and boasts a lower humidity of 40%. For more insights into March weather in the region, check out Mae Fa Luang weather in March.
The weather in September and April presents a stark contrast, despite both months averaging around 26°C (79°F). In September, temperatures range from a minimum of 19°C (67°F) to a maximum of 35°C (96°F), coupled with high humidity at 85% and significant rainfall of 269 mm (10.6 in) across 24 days. In contrast, April boasts a lower minimum temperature of 16°C (60°F) but can reach highs of 40°C (104°F). Additionally, April experiences considerably less rainfall, with only 152 mm (6.0 in) over just 12 days and a much drier humidity level of 36%. For more details on the weather during this month, you can visit Mae Fa Luang weather in April.
When comparing the weather in September and May, there are some notable differences. September typically sees a range of temperatures from a minimum of 19°C (67°F) to a maximum of 35°C (96°F), with an average temperature of 26°C (79°F). This month is characterized by high humidity at 85% and considerable precipitation of 269 mm (10.6 in) over 24 days. In contrast, May experiences slightly warmer temperatures, with minima around 20°C (68°F) and maxima reaching up to 41°C (106°F), while the average stands at 27°C (81°F). May also has lower humidity at 56% and receives less rainfall, totaling 189 mm (7.4 in) across 20 days. For more specific information about the weather during May, check out Mae Fa Luang weather in May.
In comparing the weather between September and June, we can see a mix of similarities and differences. Both months experience high temperatures, with June typically being slightly warmer—averaging 27°C (81°F) with a maximum of 37°C (98°F), compared to September's average of 26°C (79°F) and maximum of 35°C (96°F). However, September tends to be more humid at 85%, while June remains slightly lower at 82%.
In terms of precipitation, June has a total of 312 mm (12.3 in) over 26 days, while September has 269 mm (10.6 in) over a similar number of days, bringing substantial rainfall to both months. For a more detailed look into June weather in this region, check out Mae Fa Luang weather in June.
In comparison to July, September experiences slightly cooler temperatures, with a minimum of 19°C (67°F) compared to July's minimum of 22°C (72°F). However, the average temperature in both months remains relatively close, with September averaging 26°C (79°F) and July averaging 27°C (80°F). July sees higher maximum temperatures, reaching up to 36°C (98°F), while September peaks at 35°C (96°F). Rainfall is more prevalent in July, with 339 mm (13.4 in) over 29 days, compared to September's 269 mm (10.6 in) over 24 days. Additionally, humidity is higher in July at 90%, compared to 85% in September, making July feel more oppressive. For more detailed weather information specific to July, you can visit Mae Fa Luang weather in July.
In comparing the weather between September and August, we see that September tends to be slightly cooler, with a minimum temperature of 19°C (67°F) compared to August's 22°C (72°F). Both months have an average temperature of around 26°C (79°F), but August reaches a higher maximum temperature of 36°C (97°F) versus September's 35°C (96°F). Notably, September experiences significantly more rainfall, totaling 269 mm (10.6 in) over 24 days, while August has 399 mm (15.7 in) of precipitation over 28 days. Humidity levels are also higher in August at 92%, compared to September's 85%. For more detailed information on the weather patterns, you can refer to Mae Fa Luang weather in August.
September typically features warmer temperatures than October, with average highs reaching 35°C (96°F) compared to October's max of 34°C (93°F). While the minimum temperatures are similar, September is significantly wetter, experiencing 269 mm (10.6 in) of rainfall across 24 days, whereas October sees only 154 mm (6.1 in) over 19 days. Additionally, the humidity drops from 85% in September to 70% in October, contributing to a more comfortable atmosphere as the months progress. For more detailed weather information, you can check Mae Fa Luang weather in October.
September weather is characterized by warmer temperatures, with a minimum of 19°C (67°F) and an average of 26°C (79°F), often reaching a maximum of 35°C (96°F). This month also sees significant rainfall, totaling 269 mm (10.6 in) over 24 days, and high humidity levels at 85%. In contrast, November brings cooler temperatures, with a minimum of 13°C (56°F), an average of 23°C (73°F), and a high of 33°C (92°F). Precipitation drops sharply to 45 mm (1.8 in) over just 9 days, and humidity decreases to a more comfortable 67%. For more detailed insights on November weather, visit Mae Fa Luang weather in November.
In September, temperatures soar with a minimum of 19°C (67°F) and a maximum reaching up to 35°C (96°F), while the average temperature rests at a warm 26°C (79°F). The month is characterized by significant rainfall, totaling 269 mm (10.6 in) across 24 days, accompanied by high humidity levels of 85%. In contrast, December offers much cooler weather, with temperatures ranging from a minimum of 6°C (42°F) to a maximum of 31°C (88°F) and an average of 19°C (67°F). Precipitation sharply decreases to just 35 mm (1.4 in) over only 4 days, and humidity drops to 62%, creating a much drier climate. For more insights into the December weather in Mae Fa Luang, you can visit Mae Fa Luang weather in December.
September in Mae Fa Luang is characterized by its high humidity and frequent rain, setting it apart from the drier months of the year. With temperatures averaging around 26°C (79°F), the weather remains warm but feels significantly more muggy due to the 85% humidity. The 269 mm of rainfall spread across 24 days brings lush greenery and enhances the region's natural beauty. While the maximum temperature can reach up to 35°C (96°F), the abundant precipitation creates a vibrant atmosphere that is ideal for nature enthusiasts to explore the stunning landscapes. For those planning a visit, understanding the unique nuances of the weather can enrich your experience. Discover more details on the area's climate at Mae Fa Luang Climate.