May Weather in Martaban, Myanmar

Last updated: August 31, 2025

In May, Martaban, Myanmar experiences a tropical climate characterized by elevated temperatures and significant rainfall. With a maximum temperature reaching 35°C (96°F) and an average of 29°C (84°F), the month showcases warm, humid conditions, averaging 74% humidity. However, the true hallmark of May is the abundant precipitation, totaling 327 mm (12.9 in) over 27 rainy days, creating a vibrant and lush landscape. As the region transitions into the monsoon season, visitors can expect frequent downpours that add to the charm and intensity of this captivating month.

May Temperature in Martaban

In May, Martaban, Myanmar, experiences a warm embrace as temperatures rise, marking the transition into the hotter months. With a minimum of 25°C (77°F) and an average hovering around 29°C (84°F), the day's warmth peaks at a comfortable 35°C (96°F). This month shows a subtle but noticeable increase compared to April, where temperatures were slightly lower, indicating the onset of summer's intensity. The evenings remain relatively pleasant as the mercury rarely dips below 25°C. Overall, May sets the stage for the sultry days ahead, offering a taste of the tropical climate that characterizes the region during the summer.

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

The chart illustrates May temperature patterns in Martaban, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Martaban, 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).
JanFebMarAprMayJunJulAugSepOctNovDec808183858481818181838380
Data source: Temperature data for Martaban 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 Martaban

May in Martaban, Myanmar, is characterized by a striking shift in precipitation patterns, with a dramatic increase to 327 mm (12.9 in) of rainfall over 27 days. This heavy downpour marks the onset of the monsoon season, a stark contrast to the preceding months, which featured minimal rainfall—only 66 mm (2.6 in) in April spread across 12 days. As the region moves into June, these wet conditions intensify, culminating in an average of 721 mm (28.4 in) and a saturated palette of tropical greenery. The consistent rainfall throughout May sets the stage for lush landscapes, emphasizing the vital role of this month in the annual climatic cycle of Martaban.

May Precipitation Trends in Martaban

The chart displays monthly precipitation patterns in Martaban, 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 Martaban, May typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec82866327721803863507251244
Data source: Precipitation data for May generated using information from the Copernicus Climate Change Service.
Choose your preferred precipitation unit

May Humidity in Martaban

As May arrives in Martaban, Myanmar, the humidity takes a noticeable leap, reaching 74%—a stark contrast to the drier months at the beginning of the year. Following a relatively mild April at 62%, the increase heralds the onset of the wet season, setting the stage for the much more humid months ahead. The rapid ascent in humidity levels is a precursor to June's peak, where the air can become particularly heavy, with fluctuations continuing through the summer. Interestingly, as the year progresses, humidity consistently hovers between 70% and 90%, creating a tropical climate that characterizes this coastal region. While May marks a shift towards higher humidity, it also signals the lush, vibrant transformations in the landscape that rain brings to Martaban.

May Average Humidity in Martaban

This chart illustrates the average monthly humidity levels in Martaban, 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 Martaban is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec60%59%58%62%74%86%89%89%84%79%74%67%
Data source: Humidity data for May generated using information from the Copernicus Climate Change Service.

May UV Index in Martaban

In May, Martaban, Myanmar experiences an extreme UV Index of 14, marking it as one of the sunniest months of the year. With a burn time of just 10 minutes, this trend of high UV exposure continues from the preceding months, where values peaked at 13 in April and matched at 14 in March. As summer progresses, caution is essential, as both June and July sustain this extreme rating, underscoring the region's persistent UV intensity. This pattern highlights the importance of sun protection during this period, making it crucial for residents and visitors alike to stay informed. For more detailed information on sun safety, visit Martaban UV Index.

Maximum UV Index Levels in Martaban for May

The chart shows the monthly maximum UV Index (UVI) for Martaban 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 Martaban typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1012141314131414131299
Data source: Martaban 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 Martaban

In Martaban, Myanmar, May offers a lovely balance of sunshine with 297 hours of bright days, making it an ideal time to explore the region's rich culture and stunning landscapes. As the year progresses, sunshine hours typically peak in March with 338 hours, while the warmest months, like June and July, see a notable decline, with only 193 and 171 hours of sunlight, respectively. As the monsoon approaches, the daylight dwindles, shifting focus from the vibrant outdoor activities of spring to the lush, verdant scenery that follows. Overall, the trend showcases a clear transition from abundant sunshine in early months to a significant reduction during the peak monsoon, painting a vivid picture of Martaban's seasonal rhythms.

Monthly Sunshine Duration in Martaban: May Highlighted

The May sunshine duration represents the total number of hours Martaban 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.
JanFebMarAprMayJunJulAugSepOctNovDec258h304h338h328h297h193h171h145h236h293h309h319h
Data source: Martaban May Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Martaban During May

In Martaban, Myanmar, May marks a notable shift in sunny weather, with a 39% chance of sunshine. As the dry season transitions into the rainy months, this likelihood is a stark contrast to the earlier months of the year, where the sun shines more frequently— exemplified by January’s 78% and February’s 82% sunny days. However, following the peak of April, where the chance of sun drops to just 29%, May continues this downward trend, leading to the significantly overcast months of June through August, which see chances dip as low as 6%. Overall, while May does offer some sunshine, it clearly signals the encroaching monsoon, preparing residents and visitors alike for the wetter days ahead.

Percentage of Sunny Days in May in Martaban

The chart illustrates the percentage of sunny days in Martaban 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 Martaban experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec78%82%71%29%39%9%7%7%9%25%53%87%
Data source: Martaban May chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Martaban in May

In Martaban, Myanmar, daylight duration exhibits a gradual evolution throughout the year, with distinct shifts that create a vibrant experience of changing light. January and February consistently offer 11 hours of daylight, setting a stable start to the year. As spring unfolds, March and April see a transition towards longer days with 12 hours of sunlight, inviting an uplifting sense of renewal. May maintains this rhythm with 12 hours as well, before moving into June, which peaks with 13 hours of daylight—ideal for outdoor activities and enjoying the lush surroundings. However, as summer wanes into late summer and autumn, daylight reverts to 12 hours in July through September, before tapering back to 11 hours in the final months of the year. This natural cycle of light not only influences daily life but also enhances the experience of the changing seasons in this enchanting region.

Average Daylight Hours in Martaban for May

The chart illustrates the variation in daylight duration in Martaban throughout the year, with May highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 14m11h 35m12h 2m12h 30m12h 53m13h 5m12h 59m12h 38m12h 12m11h 44m11h 20m11h 8m
Data source: Martaban daylight hours, calculated by summing the hours between sunrise and sunset for each day.

May Winds in Martaban

As May arrives in Martaban, Myanmar, the wind starts to pick up, reaching an average speed of 2.6 m/s (6 mph). This marks a shift from the calmer conditions experienced in earlier months, like January and February, where the winds barely stirred at 2.3 m/s (5 mph) and 2.2 m/s (5 mph), respectively. As the month progresses, one can feel the anticipation of the upcoming monsoon, as wind speeds gradually increase into June, peaking at 3.1 m/s (7 mph). The steady rise in wind velocity from April's 2.3 m/s to May's 2.6 m/s hints at the natural transition toward the more dynamic and breezy summer months ahead, making it an invigorating time for both locals and visitors alike.

Average May Wind Speed in Martaban

The chart displays monthly wind speed patterns in Martaban, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.22.62.32.6 m/s3.13.43.02.52.12.02.8
Data source: Martaban May wind data, generated using information from the Copernicus Climate Change Service.

How May Weather in Martaban Compares to Other Months

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

May and January offer starkly contrasting weather patterns. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 35°C (96°F), with an average temperature of 29°C (84°F). The month is characterized by high humidity at 74% and significant rainfall, totaling 327 mm (12.9 in) over 27 days. In contrast, January experiences milder weather, with temperatures ranging from a minimum of 19°C (66°F) to a maximum of 34°C (93°F) and an average of 27°C (80°F). This month is notably drier, with only 8 mm (0.3 in) of precipitation occurring over just 1 day, and a lower humidity level of 60%. For more detailed information, you can check Martaban weather in January.

In comparing the weather between May and February, it is clear that May experiences significantly warmer temperatures, with a minimum of 25°C (77°F), an average of 29°C (84°F), and a maximum of 35°C (96°F). In contrast, February has a milder climate, starting with a minimum of 19°C (66°F) and averaging 27°C (81°F) with a maximum of 34°C (94°F). Additionally, May is characterized by high humidity levels at 74% and frequent rainfall, totaling 327 mm (12.9 in) over 27 days, whereas February boasts almost completely dry conditions with only 2 mm (0.1 in) of precipitation across 0 days and lower humidity at 59%. For more specific details on February weather, you can refer to Martaban weather in February.

In comparing the weather in May and March, we can observe distinct differences. May experiences higher temperatures overall, with an average of 29°C (84°F) and maximums reaching up to 35°C (96°F), while March has a slightly lower average of 28°C (84°F) and can peak at 36°C (97°F). However, March is considerably drier, with only 8 mm (0.3 in) of precipitation over just one day, compared to May, which sees much heavier rainfall totaling 327 mm (12.9 in) across 27 days. Additionally, humidity levels are also higher in May at 74%, compared to March's more comfortable 58%. For more details on March weather, you can visit Martaban weather in March.

In comparison to April, May experiences slightly higher minimum and average temperatures, with a minimum of 25°C (77°F) and an average of 29°C (84°F), compared to April’s 23°C (74°F) and 29°C (85°F). However, May sees a decrease in maximum temperatures, peaking at 35°C (96°F) compared to April's maximum of 36°C (96°F). Precipitation levels dramatically increase in May, with 327 mm (12.9 in) falling over 27 days, while April has significantly less rain at 66 mm (2.6 in) across just 12 days. Additionally, May's humidity rises to 74%, making it feel more sultry than April's 62%. For more detailed information on the climate, you can visit Martaban weather in April.

In comparing the weather between May and June, May typically experiences warmer temperatures, with average highs reaching up to 35°C (96°F), while June sees a slight decrease, with maximum temperatures averaging around 32°C (91°F). However, June is significantly wetter, receiving 721 mm (28.4 in) of precipitation over 30 days compared to May's 327 mm (12.9 in) over 27 days. Additionally, humidity levels rise in June, averaging 86% compared to May's 74%. For more detailed information on June weather, you can refer to Martaban weather in June.

In comparing the weather between May and July, it’s evident that both months experience warm temperatures, but with notable differences in other aspects. May typically has higher temperatures, ranging from a minimum of 25°C (77°F) to a maximum of 35°C (96°F), while July's temperatures are slightly cooler, peaking at 32°C (89°F). However, July sees a significant increase in precipitation, with a total of 803 mm (31.6 in) over 30 days, compared to May's 327 mm (12.9 in) spread over 27 days. Additionally, humidity levels rise in July to 89%, reflecting a more oppressive atmosphere compared to May's humidity of 74%. For a more in-depth look at the weather during this time, refer to Martaban weather in July.

May typically features warmer temperatures, with average highs reaching up to 35°C (96°F), while August sees a cooler average maximum of 31°C (88°F). However, August experiences significantly higher precipitation, with 863 mm (34.0 in) of rain over 30 days compared to May’s 327 mm (12.9 in) across 27 days. Moreover, humidity levels are more pronounced in August at 89%, compared to May's 74%. For more details on August weather, you can refer to Martaban weather in August.

May and September present distinct weather patterns. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 35°C (96°F), with an average temperature of 29°C (84°F). This month sees moderate rainfall, totaling 327 mm (12.9 in) over 27 days, accompanied by a humidity level of 74%. In contrast, September features slightly cooler temperatures, with a minimum of 24°C (76°F), an average of 27°C (82°F), and a maximum of 34°C (93°F). However, it is characterized by significantly higher precipitation, reaching 507 mm (20.0 in) over 28 days, and a higher humidity of 84%. For more details, you can check out Martaban weather in September.

May and October both feature warm temperatures, with May being slightly hotter on average. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 35°C (96°F), while October shows a narrower range with minimums around 25°C (77°F) and maximums reaching 34°C (94°F). However, May experiences significantly more rainfall, with 327 mm (12.9 in) spread over 27 days compared to October’s 251 mm (9.9 in) over 22 days. The humidity is also a bit higher in October at 79%, compared to May's 74%. For more details on October weather, you can visit Martaban weather in October.

May and November showcase a distinct variation in weather patterns despite sharing similar average temperatures. In May, temperatures range from a minimum of 25°C (77°F) to a maximum of 35°C (96°F), accompanied by substantial rainfall of 327 mm (12.9 in) over 27 days, contributing to a notably humid environment. In contrast, November features slightly cooler temperatures, with a minimum of 23°C (74°F) and a maximum of 34°C (93°F), but enjoys a significant drop in precipitation, only 24 mm (1.0 in) over 7 days. Both months experience a humidity level of 74%, but November’s drier conditions make it more comfortable for outdoor activities. For more detailed insights, check Martaban weather in November.

May and December present contrasting weather conditions. In May, temperatures soar with a minimum of 25°C (77°F), an average of 29°C (84°F), and a maximum reaching up to 35°C (96°F). The month is marked by significant rainfall, totaling 327 mm (12.9 in) over 27 days, and humidity levels hover at a high 74%. In contrast, December enjoys a milder climate with a minimum temperature of 17°C (63°F), an average of 27°C (80°F), and a maximum of 33°C (92°F). Precipitation is minimal, with just 4 mm (0.2 in) over zero rainy days, and humidity decreases to 67%. For more details on December weather, you can visit Martaban weather in December.

Compare Martaban's Climate with Cities Worldwide

Conclusion: What to Expect From May Weather in Martaban

As May unfolds in Martaban, the weather transforms into a tropical tapestry, marked by high humidity and significant rainfall, distinguishing it from the preceding months. With temperatures peaking at a warm 35°C, the month brings a noticeable spike in precipitation, featuring nearly daily rain with around 327 mm accumulated over 27 days. This blend of heat and humidity creates a lush environment but can also lead to a feeling of stickiness, unlike the drier months that characterize the region. For those eager to know more about the climate nuances, explore further at Martaban Climate.