May Weather in Lop Buri, Thailand

Last updated: August 27, 2025

In May, Lop Buri, Thailand experiences a warm tropical climate characterized by a maximum temperature reaching 40°C (105°F) and an average of 30°C (87°F), while lows dip to a comfortable 23°C (73°F). The weather is marked by high humidity levels at 76%, creating a palpable mugginess in the air. This month is also notably wet, with precipitation measuring 136 mm (5.4 in) spread across 22 days, making May one of the rainier months in the region. Visitors should prepare for both the heat and the potential for showers, ensuring a memorable and diverse tropical experience.

May Temperature in Lop Buri

In Lop Buri, Thailand, the month of May marks a transition to the hot season, with temperatures reflecting the growing warmth of summer. The minimum temperature rises to a comfortable 23°C (73°F), while the average remains steady at 30°C (87°F), typical for this time of year. Daytime highs peak at around 40°C (105°F), closely aligning with the soaring figures seen in April. As the region approaches the sweltering summer months, the warmth is accompanied by increased humidity, making it an essential time for visitors to keep hydrated. Overall, May’s weather sets the stage for the impending hot summer, signaling outdoor adventures and lush landscapes in this vibrant Thai locale.

May Weather in Lop Buri: Daily Temperature Highs, Lows, and Averages

The chart illustrates May temperature patterns in Lop Buri, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Lop Buri, 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).
JanFebMarAprMayJunJulAugSepOctNovDec828387878786858484838381
Data source: Temperature data for Lop Buri 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 Lop Buri

May marks a significant turning point in Lop Buri, Thailand, as the region experiences a dramatic surge in precipitation, with 136 mm (5.4 in) of rain falling over 22 days. This increase continues the upward trend established in the preceding months, particularly following April's substantial 86 mm (3.4 in). As the dry season gives way to the onset of the monsoon, residents witness the transformation of the landscape, with lush greenery emerging as the heavy rains help replenish the earth. The rhythm of the May showers not only sustains agricultural endeavors but also characterizes the region's climatic shift, setting the stage for even wetter months ahead. With a steady climb in both precipitation amounts and rainy days, May serves as a pivotal month in Lop Buri's annual weather cycle, highlighting the intricate relationship between rainfall and the natural environment.

May Precipitation Trends in Lop Buri

The chart displays monthly precipitation patterns in Lop Buri, 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 Lop Buri, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec121640861361322092192661863812
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Lop Buri

As spring transitions into summer, May in Lop Buri, Thailand marks a notable shift in humidity levels. While January through April sees relatively moderate humidity, culminating at 51% in April, May experiences a dramatic surge to 76%. This significant increase not only signals the onset of the rainy season but also prepares residents for the even more humid months ahead. Following May, humidity continues to rise, peaking in August at a sweltering 85%, creating an atmosphere that's heavy and lush. This trend highlights Lop Buri's tropical climate, with a marked progression towards higher humidity as the year advances, leading to a distinct seasonal cycle that's pivotal for agriculture and daily life.

May Average Humidity in Lop Buri

This chart illustrates the average monthly humidity levels in Lop Buri, 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 Lop Buri is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec50%47%41%51%76%83%80%86%88%79%68%59%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Lop Buri

In May, Lop Buri, Thailand, experiences an extreme UV Index of 13, consistent with the intensity observed in the preceding months. With a swift burn time of just 10 minutes, outdoor enthusiasts must take precautions to shield themselves from harmful sun exposure. Notably, the trend across late spring and early summer reveals that UV levels remain critically high, paralleling the levels recorded in both March and April. As temperatures rise, maintaining sun safety becomes crucial, making it vital for residents and visitors alike to stay informed and protected. For more detailed information, check out the Lop Buri UV Index.

Maximum UV Index Levels in Lop Buri for May

The chart shows the monthly maximum UV Index (UVI) for Lop Buri 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 Lop Buri typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec9121314131313141312109
Data source: Lop Buri 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 Lop Buri

May heralds a vibrant shift in Lop Buri, Thailand, showcasing 323 hours of glorious sunshine that adds warmth to the spring season. As the temperatures rise, this month maintains a strong average, slightly dipping from the energetic peak of 332 hours in March but still surpassing the preceding months of January and February. The sun-soaked days of May are part of a promising trend, where the region enjoys increasingly sunny skies from January to April before settling into a somewhat stable pattern through the summer months. Despite the gradual decrease that follows in June and beyond, May stands out as a delightful reminder of the sun's generous embrace, inviting both locals and visitors to bask in its radiant glow.

Monthly Sunshine Duration in Lop Buri: May Highlighted

The May sunshine duration represents the total number of hours Lop Buri 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.
JanFebMarAprMayJunJulAugSepOctNovDec253h298h332h317h323h298h291h287h280h290h304h317h
Data source: Lop Buri May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Lop Buri During May

In Lop Buri, Thailand, the likelihood of sunny weather in May takes a noticeable dip compared to earlier months. Following a peak of 83% in February and a moderate 55% in March, May presents only a 38% chance of sunshine, reflecting the transition into the region's rainy season. The trend continues into June, which sees the chances plummet to just 17%, indicating a significant shift towards cloudier and wetter conditions as the summer progresses. This decline not only emphasizes May as a turning point but also signals the approach of more humid days ahead, as the sunny allure of earlier months gives way to the unpredictable nature of the monsoon.

Percentage of Sunny Days in May in Lop Buri

The chart illustrates the percentage of sunny days in Lop Buri 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 Lop Buri experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec67%83%55%19%38%17%11%11%11%17%35%70%
Data source: Lop Buri May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Lop Buri in May

In Lop Buri, Thailand, the daylight duration exhibits a fascinating consistency throughout the year. Starting in January and February, residents enjoy approximately 11 hours of light, creating a gentle transition into spring. As March arrives, daylight begins to stretch to 12 hours, a trend that continues through the summer months of April to August. This prolonged period of daylight fosters vibrant outdoor activities and celebrations under the sun. As autumn approaches in September, the daylight remains steady at 12 hours, before gradually tapering back to 11 hours in the later months of the year. This predictable rhythm of daylight not only marks the seasons but also enriches the cultural life and agricultural practices in this charming part of Thailand.

Average Daylight Hours in Lop Buri for May

The chart illustrates the variation in daylight duration in Lop Buri throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 20m11h 39m12h 2m12h 27m12h 47m12h 58m12h 52m12h 34m12h 11m11h 47m11h 26m11h 15m
Data source: Lop Buri daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Lop Buri

In Lop Buri, Thailand, May experiences a gentle breeze with an average wind speed of 2.4 m/s (5 mph), marking a slight uptick from the calms of April. While this modest increase contributes to a refreshing ambience, it falls short of the breezier months like January and June, both averaging 3.2 m/s (7 mph). This trend reveals a seasonal ebb and flow; as the year progresses towards the sweltering summer, May stands as a transitional period where the winds begin to stir again. Following May, the winds typically regain momentum, suggesting that this month serves as a gentle prelude to the lively breezes that define the later months of the rainy season. Overall, the wind dynamics in Lop Buri reflect the region's climatic rhythm, offering a unique charm and inviting respite from the heat.

Average May Wind Speed in Lop Buri

The chart displays monthly wind speed patterns in Lop Buri, 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.
JanFebMarAprMayJunJulAugSepOctNovDec3.32.62.82.02.4 m/s3.22.92.71.92.03.03.6
Data source: Lop Buri May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Lop Buri Compares to Other Months

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

May and January present contrasting weather conditions. In May, temperatures soar with a minimum of 23°C (73°F) and an average high reaching 40°C (105°F), accompanied by significant humidity levels at 76% and frequent rainfall on about 22 days, resulting in a total precipitation of 136 mm (5.4 in). In stark contrast, January boasts milder temperatures, with a minimum of 15°C (60°F) and an average high of 37°C (99°F). Additionally, this month enjoys much less rainfall, experiencing only 12 mm (0.5 in) over 3 days and a lower humidity of 50%. For a deeper look at weather specifics, visit Lop Buri weather in January.

When comparing the weather in May and February, it's clear that May is significantly warmer and more humid. In May, temperatures range from a minimum of 23°C (73°F) to a scorching maximum of 40°C (105°F), with an average of 30°C (87°F). The month also sees substantial rainfall, with 136 mm (5.4 in) of precipitation over 22 days, contributing to a high humidity level of 76%. In contrast, February offers milder conditions, with temperatures ranging from a minimum of 18°C (65°F) to a maximum of 39°C (102°F), and a more comfortable average of 29°C (84°F). Precipitation is minimal in February, totaling only 16 mm (0.6 in) over just 3 days, resulting in a lower humidity level of 47%. For those interested in more detailed information, you can check Lop Buri weather in February.

Comparing the weather in May and March reveals some interesting contrasts. Both months feature similar average temperatures of around 30°C (87°F), but May typically experiences slightly higher minimum and maximum temperatures, ranging from 23°C (73°F) to 40°C (105°F). In contrast, March has a minimum temperature of 22°C (72°F) and peaks at 41°C (105°F).

One key difference is the precipitation levels; May is much wetter with 136 mm (5.4 in) of rainfall over 22 days, while March is relatively dry, receiving only 40 mm (1.6 in) of rain over just 6 days. Additionally, the humidity in May is significantly higher at 76%, compared to a more comfortable 41% in March. For more details on March weather, you can check this link: Lop Buri weather in March.

When comparing the weather in April and May, it's clear that May brings higher humidity levels, peaking at 76% compared to April's 51%. While the average temperature in April (31°C or 88°F) is slightly higher than in May (30°C or 87°F), May experiences a broader temperature range with a minimum of 23°C (73°F) and a maximum of 40°C (105°F). Additionally, May sees significantly more rainfall, recording 136 mm (5.4 in) over 22 days, whereas April has only 86 mm (3.4 in) over 13 days. For a detailed look at last April's climate, you can check Lop Buri weather in April.

In May, temperatures in Lop Buri range from a minimum of 23°C (73°F) to a maximum of 40°C (105°F), with an average temperature of 30°C (87°F). The month experiences significant precipitation, totaling 136 mm (5.4 in) over 22 days, alongside a humidity level of 76%. In contrast, June sees a slight increase in minimum temperature, rising to 25°C (77°F), while the maximum remains similar at 40°C (104°F). The average temperature remains unchanged at 30°C (87°F), but precipitation levels slightly decrease to 132 mm (5.2 in), still over 22 days, and humidity rises to 83%. For more details, you can visit Lop Buri weather in June.

In comparing the weather between May and July, we see a slight increase in minimum temperatures, with July starting at 25°C (77°F) compared to May's 23°C (73°F). The average temperature in July is slightly cooler at 29°C (85°F) than May's higher average of 30°C (87°F), while both months see a maximum temperature that remains relatively high, with July maxing out at 39°C (103°F) and May reaching 40°C (105°F). Precipitation also rises significantly in July, with 209 mm (8.2 in) of rain over 25 days, compared to May's 136 mm (5.4 in) across 22 days. Humidity is also on the rise, climbing to 80% in July from 76% in May. For more detailed insights, you can explore Lop Buri weather in July.

In comparing the weather between May and August, we see some notable differences. May generally has warmer daytime temperatures, with a maximum of 40°C (105°F), while August's peak temperature is slightly lower at 38°C (100°F). However, August experiences higher humidity at 85%, compared to May’s 76%. Precipitation is also greater in August, with 219 mm (8.6 in) over 26 days, compared to May's 136 mm (5.4 in) across 22 days. For more specific details about conditions in August, you can refer to this link: Lop Buri weather in August.

May and September present contrasting yet significant weather patterns. In May, temperatures range from a minimum of 23°C (73°F) to a scorching maximum of 40°C (105°F), with an average of 30°C (87°F). While it features slightly lower humidity at 76%, May experiences frequent rainfall, with 136 mm (5.4 in) of precipitation over 22 days.

In comparison, September sees a slightly warmer minimum temperature of 24°C (76°F) and a cooler maximum of 36°C (97°F), with an average of 29°C (84°F). This month is much wetter, receiving 266 mm (10.5 in) of rain over 24 days and a higher humidity level of 88%. For more details on September's weather, you can check Lop Buri weather in September.

May and October both offer warm temperatures, but their characteristics differ notably. In May, the average temperature reaches around 30°C (87°F), with highs soaring to 40°C (105°F). The month experiences significant rainfall, totaling 136 mm (5.4 in) over 22 days, and the humidity is quite high at 76%.

In contrast, October boasts slightly cooler average temperatures, with a minimum of 22°C (73°F) and an average of 29°C (84°F), peaking at 39°C (102°F). October also sees increased rainfall, accumulating 185 mm (7.3 in) over 16 days, with humidity rising slightly to 79%. For more detailed information on the weather in October, you can visit Lop Buri weather in October.

In May, temperatures soar with a minimum of 23°C (73°F) and an average of 30°C (87°F), peaking at a sweltering 40°C (105°F). This month is also characterized by high humidity levels at 76% and significant rainfall, receiving 136 mm (5.4 in) over 22 days. In contrast, November offers a more temperate climate, with temperatures ranging from a minimum of 21°C (70°F) to a maximum of 37°C (98°F) and an average of 28°C (83°F). Precipitation drops dramatically to 38 mm (1.5 in) over just 6 days, and humidity decreases to 68%. For more detailed information, visit Lop Buri weather in November.

In May, temperatures in Lop Buri can reach a sweltering maximum of 40°C (105°F) with an average of 30°C (87°F), while the minimum temperature rarely drops below 23°C (73°F). The month is marked by high humidity at 76% and frequent rainfall, with precipitation recorded on 22 days totaling 136 mm (5.4 in). In contrast, December offers a much cooler climate, with temperatures ranging from a minimum of 15°C (60°F) to a maximum of 37°C (99°F) and an average of 27°C (81°F). The humidity drops to 59%, and rainfall is minimal, averaging just 12 mm (0.5 in) over only 2 days. For a more detailed overview of the December weather, you can refer to Lop Buri weather in December.

Compare Lop Buri's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Lop Buri

May weather in Lop Buri marks a distinct shift as the region transitions into the rainy season. With temperatures soaring to maximums of 40°C and averaging around 30°C, the heat is often tempered by the high humidity levels of 76%. This month witnesses frequent and substantial rainfall, with precipitation occurring on about 22 days, accumulating to 136 mm. Unlike the drier months preceding it, May brings a vibrant contrast, as the lush landscapes rejuvenate under the welcomed showers. Those interested in understanding Lop Buri's climate in greater detail can explore further at Lop Buri Climate.