May Weather in Patong, Thailand

Last updated: August 27, 2025

May in Patong, Thailand promises warm tropical weather, with maximum temperatures soaring up to 30°C (87°F) and an average of 28°C (83°F). Visitors should prepare for a mix of sunshine and rain, as the month averages a substantial 259 mm (10.2 in) of precipitation over 27 days. Humidity levels are typically high at 72%, adding to the warm, lush atmosphere of this vibrant beach destination. Despite the rain, May’s balmy weather offers an enticing blend of relaxation and adventure for holidaymakers seeking to explore Patong's stunning landscapes.

May Temperature in Patong

In May, Patong, Thailand, continues the trend of warm tropical temperatures, with minimums reaching 26°C (79°F) and averages settling at a balmy 28°C (83°F). The highs remain consistent at 30°C (86°F), mirroring April's climate but hinting at the approaching rainy season. This month marks a gradual transition, as the nights become slightly warmer, yet the inviting sea and vibrant scenery still attract travelers. With temperatures holding steady from February to May, visitors can expect ideal conditions for beach lounging and outdoor exploration, perfect for immersing themselves in the beauty of this coastal paradise.

May Weather in Patong: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Patong, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Patong, May typically has an average temperature of {2}°C ({3}°F), with highs reaching up to {4}°C ({5}°F) and lows dropping to around {6}°C ({7}°F).
JanFebMarAprMayJunJulAugSepOctNovDec818182828382828281818181
Data source: Temperature data for Patong generated using information from the Copernicus Climate Change Service.
Choose your preferred temperature unit
The average of daily temperatures (24 hours) calculated across all days in the month.

May Precipitation in Patong

May marks a significant shift in Patong, Thailand's weather patterns, with impressive precipitation levels reaching 259 mm (10.2 in), making it the wettest month of the year. This surge in rainfall accompanies an increase in rainy days, with 27 days experiencing precipitation, reflecting a stark contrast to the prior months. Following the relatively dry February and moderate March, the rainy season's arrival is unmistakable, as May transitions into a pattern of consistent showers that persists through the coming months, including June and July. The sky’s embrace of moisture not only nourishes the lush landscape but also sets the stage for the vibrant, green scenery that characterizes Patong during the monsoon season.

May Precipitation Trends in Patong

The chart displays monthly precipitation patterns in Patong, with values for each month alongside May’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how May’s conditions compare to those of other months. In Patong, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec1131642165259240207230283310218135
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
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May Humidity in Patong

May in Patong, Thailand, brings a moderate humidity level of 72%, which is slightly higher than the preceding months of April and March. This trend indicates a gradual increase in moisture as the year progresses, with humidity reaching its lowest point in the earlier months of January through April. As the tropical climate transitions towards the wet season, humidity rises significantly in June and July, peaking during the later summer months. Travelers in May can expect warm weather complemented by comfortable humidity, making it an ideal time to enjoy the beautiful beaches before the heavier rains set in.

May Average Humidity in Patong

This chart illustrates the average monthly humidity levels in Patong, with May’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In May, average humidity in Patong is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec76%73%74%71%72%79%79%82%84%83%84%84%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Patong

In May, Patong, Thailand, experiences a highly intense UV Index of 14, categorizing the sun exposure as extreme, with a rapid burn time of just 10 minutes. This trend is consistent with the preceding months of March and April, which also reported a UV Index of 15. As summer approaches, the UV levels remain elevated, reflecting a pattern from January through August where values hover between 12 and 15, signaling that sun protection is crucial. With May slightly decreasing from April's peak, it remains a vital month for beachgoers to stay vigilant against UV radiation. To stay informed and plan your sun exposure safely, visit Patong UV Index.

Maximum UV Index Levels in Patong for May

The chart shows the monthly maximum UV Index (UVI) for Patong in May, representing the highest UV radiation level. The UVI measures the intensity of ultraviolet radiation from the sun, indicating the potential risk of sunburn and UV-related health issues. In May, the maximum UV index in Patong typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec121415151413131414141211
Data source: Patong May UVI data generated using information from the Copernicus Climate Change Service.

UV Risk Categories

  •  Extreme (11+): Avoid the sun, stay in shade.
  •  Very High (8-10): Limit sun exposure.
  •  High (6-7): Use SPF 30+ and protective clothing.
  •  Moderate (3-5): Midday shade recommended.
  •  Low (0-2): No protection needed.

May Sunshine in Patong

May in Patong, Thailand is a delightful transition into the summer months, boasting an impressive 308 hours of sunshine. This robust sun exposure follows a trend established in the preceding months, where March stands out with its peak of 344 hours, setting a vibrant tone for the season. While May's sunshine hours slightly dip from April's 317 hours, it still maintains a solid average, especially when compared to the sunnier beginning of the year. This pattern, with the sun shining brightly for a majority of the year, promises ample opportunities for beach lovers and adventurers alike, ensuring that visitors can soak in the warmth and natural beauty of this tropical paradise.

Monthly Sunshine Duration in Patong: May Highlighted

The May sunshine duration represents the total number of hours Patong experiences direct sunlight during the month of May, excluding cloudy or obstructed periods. This chart compares the sunshine duration of May with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec257h311h344h317h308h296h316h309h282h281h283h309h
Data source: Patong May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Patong During May

In Patong, Thailand, May marks a notable shift in weather patterns, as the likelihood of sunny days drops to a modest 16%. This trend represents a continuation of the declining sunshine probability seen from the warmer months of January and February, which boast chances of 28% and 48% respectively. Following April's fair weather, with a 21% chance of sunshine, May ushers in a more overcast transition into the wet season. The scenery shifts dramatically throughout the year, particularly as monsoon conditions become more prevalent in the coming months, with June and July only slightly improving to 20% and 18%. As you plan your visit, be prepared for the possibility of rain, making those rare sunny moments even more special in this tropical paradise.

Percentage of Sunny Days in May in Patong

The chart illustrates the percentage of sunny days in Patong throughout the year, with May highlighted. It highlights the variation in sunshine across each month and provides an overview of the typical frequency of sunny days, offering insights into how often Patong experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec28%48%41%21%16%20%18%10%10%10%4%40%
Data source: Patong May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Patong in May

In Patong, Thailand, the rhythm of daylight unfolds with a remarkable consistency throughout the year. January and February embrace 11 hours of daylight, providing a gentle introduction to the new year. As the calendar flips to March and April, daylight extends to 12 hours, hinting at the warmer months ahead. This pattern of 12 hours prevails from May through August, fostering an ideal setting for beach escapades and sunset views. Come September, daylight remains steadfast at 12 hours, before tapering off again in October through December, where the days revert to 11 hours. This consistent daylight variation not only enhances the tropical charm of Patong but also invites visitors to immerse themselves fully in the island's vibrant outdoor lifestyle.

Average Daylight Hours in Patong for May

The chart illustrates the variation in daylight duration in Patong throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 42m11h 51m12h 4m12h 17m12h 28m12h 33m12h 30m12h 21m12h 8m11h 55m11h 45m11h 39m
Data source: Patong daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Patong

In May, Patong, Thailand experiences a gentle breeze with an average wind speed of 3.9 m/s (9 mph), mirroring the calm conditions of April. This marks a gradual decline in wind intensity since the brisker months of January and February, which boasted speeds of 5.7 m/s and 5.3 m/s respectively. As the season transitions into the wetter months of June and July, a slight uptick in wind speed is anticipated, with June averaging 4.7 m/s. Overall, May stands out for its mildness, offering perfect weather for those seeking serenity on Patong's stunning beaches.

Average May Wind Speed in Patong

The chart displays monthly wind speed patterns in Patong, with values for each month shown alongside May's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how May's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec5.75.33.83.93.9 m/s4.75.55.14.44.73.84.9
Data source: Patong May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Patong Compares to Other Months

Weather in Patong varies notably across the year, with each month offering distinct climate conditions. This page compares May’s weather to other months in Patong, focusing on differences in temperature, rainfall, humidity, and UV levels.

May and January present notably different weather patterns, despite their similar temperature ranges. In May, the average temperature reaches around 28°C (83°F) with maximums hitting 30°C (87°F), but it also brings significant rainfall, with 259 mm (10.2 in) of precipitation over 27 days, resulting in a humidity level of 72%. In contrast, January offers slightly cooler temperatures, averaging 27°C (81°F) and peaking at 30°C (86°F), but with much less rainfall—only 113 mm (4.5 in) over 10 days. The humidity in January is also higher at 76%, contributing to a different overall feel compared to the wetter conditions of May. For a more detailed look at January weather, you can visit Patong weather in January.

In comparing the weather between May and February, we notice that both months experience relatively warm temperatures, with May having slightly higher averages—ranging from a minimum of 26°C (79°F) to a maximum of 30°C (87°F), compared to February's range of 25°C (78°F) to 31°C (87°F). However, while the maximum temperature in February can reach the same level as May, its average is somewhat cooler. A significant difference is the precipitation, with May receiving a substantial 259 mm (10.2 in) of rain over 27 days, whereas February sees only 16 mm (0.6 in) over just 3 days. Additionally, February maintains a similar humidity level at 73%, while May's humidity is slightly lower at 72%. For more detailed insights on the weather during February, you can check Patong weather in February.

In comparing the weather of May and March, both months share a similar average temperature of 28°C (83°F) and maximum temperatures that reach up to 30°C (87°F). However, May experiences significantly higher precipitation, with 259 mm (10.2 in) falling over 27 days, compared to just 42 mm (1.7 in) over 8 days in March. Additionally, while the humidity levels are fairly close, with May at 72% and March slightly higher at 74%, the overall weather in May tends to be more humid and wetter. For a deeper look into March's climate, check out Patong weather in March.

In comparing the weather between April and May, we notice that both months feature similar temperature ranges, with April recording a minimum of 25°C (78°F), an average of 28°C (83°F), and a maximum of 30°C (87°F), which mirrors May's statistics closely. However, May experiences significantly more precipitation, totaling 259 mm (10.2 in) over 27 days, compared to April's 165 mm (6.5 in) across 21 days. This increase in rainfall brings May to a higher humidity level of 72%, slightly above April’s 71%. For a closer look at April’s weather specifics, you can check Patong weather in April.

May and June weather share some similarities, particularly in temperature. Both months have a minimum temperature of 26°C (79°F) and an average of 28°C (83°F), with maximum temperatures reaching 30°C (86-87°F). However, June sees slightly less precipitation, with 240 mm (9.4 in) over 24 days compared to May’s 259 mm (10.2 in) over 27 days. Additionally, June has a marginally higher humidity level at 79%, compared to May's 72%. For more detailed information, you can check Patong weather in June.

In comparing the weather between May and July, both months feature similar temperature ranges with minimums around 26°C (79°F), average temperature of 28°C (83°F), and maximums slightly higher in May at 30°C (87°F) compared to July's 29°C (85°F). However, July sees a decrease in precipitation, with 207 mm (8.1 in) over 20 days, as opposed to May’s heavier rainfall of 259 mm (10.2 in) across 27 days. Humidity also rises slightly in July to 79%, compared to May's 72%. Overall, July offers a warmer and drier experience than May, making it a preferable choice for outdoor activities. For more information, you can check Patong weather in July.

May and August showcase similar average temperatures, with both months hovering around 28°C (82°F). However, May tends to be slightly warmer with a maximum of 30°C (87°F) compared to August's 30°C (86°F). In terms of precipitation, May is wetter, receiving 259 mm (10.2 in) over 27 days, while August sees 230 mm (9.0 in) over 22 days. Additionally, humidity levels are higher in August at 82%, compared to 72% in May. For a closer look at conditions in August, check out Patong weather in August.

May and September both experience warm temperatures, with September being slightly cooler on average. In May, temperatures range from a minimum of 26°C (79°F) to a maximum of 30°C (87°F), while September sees temperatures from a minimum of 25°C (78°F) to a maximum of 29°C (85°F). However, September tends to have higher humidity at 84%, compared to May's 72%. Precipitation is more pronounced in September, with 283 mm (11.2 in) of rain over 25 days, compared to May's 259 mm (10.2 in) over 27 days. For those considering a visit, more detailed information can be found at Patong weather in September.

May and October exhibit relatively similar temperatures, with May being slightly warmer, averaging around 28°C (83°F) compared to October's 27°C (81°F). However, October tends to be wetter, receiving approximately 309 mm (12.2 in) of rainfall over 26 days, while May has 259 mm (10.2 in) of precipitation over 27 days. Additionally, October's humidity is notably higher at 83%, compared to May's 72%. For more detailed information on October weather, you can visit Patong weather in October.

In comparing the weather between May and November, both months experience warm temperatures, but May tends to be slightly warmer with an average temperature of 28°C (83°F) compared to November's 27°C (81°F). May also has a higher chance of rain, with 259 mm (10.2 in) of precipitation over 27 days, while November sees 218 mm (8.6 in) over 24 days. Humidity levels are notably higher in November at 84%, as opposed to May's 72%, which can make the air feel warmer in the later month. For a detailed look into November's weather specifically, you can explore Patong weather in November.

In May, temperatures in the region typically range from a minimum of 26°C (79°F) to a maximum of 30°C (87°F), with an average temperature of 28°C (83°F). This month is also marked by significant rainfall, with total precipitation reaching 259 mm (10.2 in) over 27 days, resulting in a humidity level of 72%. In contrast, December sees slightly cooler temperatures, with a minimum of 24°C (76°F) and a maximum of 31°C (87°F), averaging 27°C (81°F). December experiences considerably less rainfall, totaling 135 mm (5.3 in) over 14 days, and has a higher humidity level of 84%. For further details on December weather, visit Patong weather in December.

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Conclusion: What to Expect From May Weather in Patong

As May rolls in, Patong experiences warmer temperatures that typically reach up to 30°C, creating a tropical ambiance that's vibrant and inviting. However, this month is notable for its higher levels of rainfall, with frequent showers on about 27 days, contributing to a total precipitation of 259 mm. The typical humidity level hovers around 72%, making the air feel noticeably muggy compared to the drier, cooler months preceding it. While the lush landscapes thrive under these wetter conditions, May offers a unique blend of sun and rain, perfect for those who appreciate the beauty of a tropical setting. For more insights on weather patterns in this coastal paradise, explore Patong Climate.