Last updated: August 27, 2025
May in Kathu, Thailand brings warm tropical weather, characterized by an average temperature of 28°C (83°F), with maximum highs reaching 30°C (87°F) and a comfortable minimum of 26°C (79°F). However, this month is also defined by its notable rainfall, accumulating 259 mm (10.2 in) over 27 days, contributing to a high humidity level of 72%. Visitors can expect a vibrant atmosphere and lush landscapes, though they should prepare for frequent showers while enjoying the warmth of this beautiful Thai locale.
In Kathu, Thailand, the month of May marks a transition into the warmest part of the year, with temperatures showcasing a delightful consistency. The average temperature hovers around 28°C (83°F), with minimums recorded at 26°C (79°F) and maximums peaking at 30°C (87°F). Compared to the preceding months, May sees a slight increase in nighttime warmth and maintains a charming equilibrium during the day. This gradual rise in temperature, characteristic of the region as it shifts from April, sets the stage for the sultry days of summer ahead, yet still allows for comfortable outdoor excursions amidst the lush tropical landscape.
In May, Kathu, Thailand, experiences a significant surge in rainfall, with an impressive 259 mm (10.2 in) of precipitation over 27 days. This marks the peak of the wet season, showcasing a dramatic increase from April's 165 mm (6.5 in). The frequent showers transform the landscape, nourishing the lush vegetation and contributing to the area's vibrant ecosystem. As the skies open up, May stands out not only for its rainfall volume but also for its role in setting the stage for the months to follow, with June and July also recording substantial rainfalls of 240 mm and 207 mm, respectively. This pattern establishes a trend of consistent and heavy precipitation during this time of year, making May a pivotal month for the region's climate.
In Kathu, Thailand, the month of May ushers in a slight dip in humidity, hovering at 72%. This marks a transition from the wetter months of April, which sees a humidity of 71%, to the more humid conditions that characterize the following summer months. While May's humidity levels are more manageable, they still hint at the rising trend that begins in June, climbing sharply to 79%. Overall, the trajectory from April through October indicates a seasonal pattern, with humidity levels gradually increasing, peaking during the monsoon months of August and September. Thus, May serves as a comfortable prelude, offering a brief respite before the humidity ramps up in the heart of the rainy season.
In Kathu, Thailand, the UV Index during May remains consistently high at 14, categorizing it as extreme with a burn time of just 10 minutes. This trend reflects the region's sustained exposure to intense sunlight as the year progresses, with January starting at 12 and peaking in March and April at 15. May signifies a slight dip, yet it still demands caution for outdoor activities. As summer approaches, the persistent extreme UV levels from January through June underscore the importance of sun protection while enjoying the vibrant outdoors. For more details, explore the Kathu UV Index.
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In Kathu, Thailand, May brings a delightful embrace of sunlight, with 308 hours shining down on this vibrant locale. This month gracefully follows a contentious April, where the sun made its presence felt with 317 hours of brightness. While May's sunshine might dip slightly, it's part of a larger trend showcasing consistent daylight throughout the year. From the sun-drenched days of March with a peak of 344 hours to the gentle warmth of June at 296 hours, Kathu’s climate remains inviting. The data reflects a varied yet dependable pattern, making this tropical haven attractive for sun-seekers all year round.
In Kathu, Thailand, the likelihood of sunny weather starts off strong in the early months of the year, with January enjoying a 28% chance of sunshine that rises to 48% in February. As spring unfolds, the chances of clear skies dip slightly, falling to 41% in March and taking a sharper decline to 21% by April. Unfortunately, May sees the sun's presence waning further to a mere 16%, marking it as one of the cloudier months in the region. This trend of reduced sunshine continues into the summer, with June and July hovering around 20% and 18%, respectively. By the time the rainy season hits in August, the prospect of sunny days drops to just 10%, reflecting a significant shift towards overcast skies. Thus, if you're hoping for bright and sunny weather in May, it's wise to manage expectations and prepare for a more subdued climate.
In Kathu, Thailand, the daylight duration exhibits a subtle rhythm throughout the year. Beginning in January and February, the sun graces the landscape with 11 hours of light, fostering a sense of gradual transition as the days begin to lengthen. By March and April, daylight extends to 12 hours, ushering in a period of abundant sunshine that continues through the summer months. This consistent 12-hour span remains stable from **May to September, creating a perfect backdrop for outdoor activities and cultural festivities. As the year wanes, daylight gradually retreats again, returning to 11 hours in October, before settling into the shorter days of November and December. This pattern highlights Kathu’s tropical charm, where the sun plays a pivotal role in daily life and leisure.
In Kathu, Thailand, May marks the transition to slightly calmer breezes, with the average wind speed hovering around 3.9 m/s (9 mph), consistent with the previous month. This gentle flow sets the stage for a more tranquil atmosphere, inviting both locals and visitors to enjoy outdoor activities without the interruption of harsh winds. Following the stronger gusts of January and February, which reached up to 5.7 m/s (13 mph), the wind speeds have gradually settled, with only a slight uptick in June as they climb back to 4.7 m/s (11 mph). Overall, May's softer winds enhance the region's serene environment, providing a perfect backdrop for leisurely pursuits as summer approaches.
Weather in Kathu varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Kathu, focusing on differences in temperature, rainfall, humidity, and UV levels.
May and January exhibit notable differences in weather patterns. In May, temperatures tend to be slightly higher, with an average of 28°C (83°F) compared to January's average of 27°C (81°F). While both months experience similar maximum temperatures of 30°C (86-87°F), May is marked by significantly higher precipitation, receiving 259 mm (10.2 in) over 27 days, in contrast to January's 113 mm (4.5 in) over just 10 days. Additionally, January has a slightly higher humidity level of 76%, compared to May's 72%. For more detailed information about January weather, you can visit Kathu weather in January.
In comparing the weather of May and February, we notice some distinct differences. May averages a warmer temperature range, with a minimum of 26°C (79°F) and a maximum of 30°C (87°F), while February has a slightly cooler average of 25°C (78°F) to 31°C (87°F). Notably, May experiences significantly more rainfall, with an average of 259 mm (10.2 in) distributed over 27 days, compared to February’s 16 mm (0.6 in) over just 3 days. Humidity levels are relatively similar, with May at 72% and February slightly higher at 73%. For a detailed look at February weather patterns, you can visit Kathu weather in February.
In comparing the weather between March and May, we find that both months share similar temperature ranges, with minimums around 25-26°C (78-79°F) and maximums reaching 30°C (87°F). However, May is significantly wetter, experiencing much higher precipitation levels at 259 mm (10.2 in) over 27 days, compared to March's relatively dry 42 mm (1.7 in) over just 8 days. Humidity levels are also quite similar, with May at 72% and March slightly higher at 74%. For more details on March weather, you can check out this link: Kathu weather in March. Overall, May tends to be more humid and rainy, while March offers a drier experience.
In comparing the weather of May and April, we see that both months exhibit similar temperature ranges, with average temperatures hovering around 28°C (83°F). However, May tends to be slightly warmer at night with a minimum of 26°C (79°F) compared to April's 25°C (78°F). A notable difference between the two months is the increase in rainfall, as May experiences significantly higher precipitation at 259 mm (10.2 in) over 27 days, compared to April's 165 mm (6.5 in) over 21 days. Humidity remains relatively consistent, with May at 72% and April at 71%. For a detailed look at April's weather, you can check out Kathu weather in April.
In comparing the weather of May and June, we find that both months experience similar temperature ranges, with minimums around 26°C (79°F), averages at 28°C (83°F), and maximums about 30°C (86-87°F). However, June typically has slightly less precipitation, with 240 mm (9.4 in) over 24 days, compared to May's 259 mm (10.2 in) over 27 days. Notably, June's humidity rises to 79%, compared to May's 72%. For more detailed insights, you can check Kathu weather in June.
In May, the weather features a minimum temperature of 26°C (79°F) and peaks at 30°C (87°F), with an average temperature of 28°C (83°F). This month also experiences considerable rainfall, totaling 259 mm (10.2 in) over 27 days, resulting in a humidity level of 72%. In contrast, July maintains a similar temperature range, with minimums at 26°C (78°F) and maximums of 29°C (85°F), and an average of 28°C (83°F). However, July sees less precipitation, totaling 207 mm (8.1 in) over 20 days, and a slightly higher humidity of 79%. For more details on Kathu's July weather, visit Kathu weather in July.
In May, temperatures show a slight variation with a minimum of 26°C (79°F) and an average of 28°C (83°F), peaking at a maximum of 30°C (87°F). This month experiences significant rainfall, with a total of 259 mm (10.2 in) spread over 27 days, contributing to a humidity level of 72%. Conversely, August has a similar temperature range with a minimum of 25°C (77°F) and an average of 28°C (82°F), but slightly lower maximum temperatures reaching 30°C (86°F). Rainfall in August is also less, totaling 230 mm (9.0 in) across 22 days, and humidity rises to 82%. For more detailed insights, you can check Kathu weather in August.
May and September exhibit relatively similar temperatures, with May slightly warmer, featuring a minimum of 26°C (79°F) and an average of 28°C (83°F), while September has a minimum of 25°C (78°F) and an average of 27°C (82°F). However, September experiences more precipitation, with 283 mm (11.2 in) over 25 days compared to May's 259 mm (10.2 in) across 27 days. Additionally, September is characterized by higher humidity at 84%, compared to May's 72%, making the former feel more humid and sultry overall. For more detailed insights, explore Kathu weather in September.
In comparing the weather between May and October, we see some similarities and differences. May experiences slightly warmer temperatures, with an average of 28°C (83°F) compared to October's 27°C (81°F). However, October has a higher level of humidity at 83%, making it feel a bit more oppressive than May's 72%. Both months are characterized by significant rainfall, but October sees even more precipitation, with 309 mm (12.2 in) compared to May's 259 mm (10.2 in), despite having a similar number of rainy days. For more details, you can check Kathu weather in October.
May and November exhibit relatively similar weather conditions, with average temperatures ranging from 26°C to 30°C. In May, the minimum temperature is slightly higher at 26°C (79°F) compared to November's 25°C (77°F), while both months share the same maximum temperature of 30°C (87°F). Precipitation levels are higher in May with 259 mm (10.2 in) over 27 days, compared to November's 218 mm (8.6 in) over 24 days. Additionally, humidity is notably higher in November at 84%, compared to May's 72%, making November feel slightly more humid. For more specific insights about November weather, you can check Kathu weather in November.
In May, the weather is characterized by higher temperatures with a minimum of 26°C (79°F) and an average of 28°C (83°F), while December features slightly lower temperatures, with a minimum of 24°C (76°F) and an average of 27°C (81°F). May experiences significant rainfall, totaling 259 mm (10.2 in) over 27 days, making it one of the wettest months, whereas December sees markedly less precipitation, with just 135 mm (5.3 in) over 14 days. Additionally, humidity levels are higher in December at 84%, compared to 72% in May. For a detailed look at December weather, you can check this link: Kathu weather in December.
As May rolls in, Kathu's weather showcases its tropical charm, with temperatures peaking around 30°C (87°F) and an average of 28°C (83°F). While the warmth remains consistent, this month stands out due to a notable increase in rainfall, with 259 mm (10.2 in) spread over 27 wet days, creating a lush, vibrant landscape. The humidity also climbs to 72%, making the air feel warmer and more tropical than the preceding months. This blend of warmth and precipitation underscores May as a transitional period, beautifully bridging the dry and wet seasons. For a deeper dive into Kathu's weather patterns, visit Kathu Climate.