June Weather in Ratchathewi, Thailand

Last updated: August 27, 2025

In June, Ratchathewi, Thailand experiences warm and humid weather, with temperatures reaching a maximum of 37°C (99°F) and averaging around 30°C (86°F). The month is characterized by high humidity levels at 85%, making the heat feel more intense. Rain is a frequent visitor, with 112 mm (4.4 in) of precipitation recorded over approximately 22 days, creating a lush and vibrant landscape amidst the sultry clime. Whether you're soaking in the lively local culture or exploring the natural beauty, June's tropical ambiance is unforgettable, though staying hydrated is essential!

June Temperature in Ratchathewi

In June, Ratchathewi, Thailand experiences warm and humid conditions typical of the rainy season. The minimum temperature rises to 25°C (78°F), ensuring a comfortable atmosphere for early risers. The average temperature remains steady at 30°C (86°F), while daytime highs can reach up to 37°C (99°F). Unlike the scorching peak of April and May, June marks a slight retreat from the hottest extremes, although humidity levels can still feel intense. This month serves as a transition, where the arrival of the monsoon often refreshes the landscape, making it a vibrant time to explore the rich culture and outdoor activities of the area, despite the looming rain showers.

June Weather in Ratchathewi: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Ratchathewi, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Ratchathewi, June 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).
JanFebMarAprMayJunJulAugSepOctNovDec808285868686858584838280
Data source: Temperature data for Ratchathewi generated using information from the Copernicus Climate Change Service.
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The average of daily temperatures (24 hours) calculated across all days in the month.

June Precipitation in Ratchathewi

In Ratchathewi, Thailand, June marks a significant shift in the weather pattern, as the region experiences a notable increase in precipitation. With 112 mm (4.4 in) of rainfall recorded over 22 days, June serves as a continuation of the rainy season initiated in May. This month follows a gradual escalation in rainfall, peaking in July and August, which typically receive even higher amounts of precipitation. The number of rainy days in June adds to the overall wet atmosphere, creating a lush environment as the city transitions fully into its monsoon phase. As rainfall intensifies throughout the proceeding months, June sets the stage for the heavier downpours that characterize the summer in this vibrant region.

June Precipitation Trends in Ratchathewi

The chart displays monthly precipitation patterns in Ratchathewi, with values for each month alongside June’s data, which is highlighted for easy comparison. It shows the amount of precipitation, providing insights into how June’s conditions compare to those of other months. In Ratchathewi, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec2914441071421121591632452506124
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Ratchathewi

In Ratchathewi, Thailand, the humidity begins to rise noticeably as the year progresses, reaching a peak in June at an impressive 85%. This marks a dramatic increase from the preceding months, especially from the comfortable levels of 59% in January and 58% in February. As we transition from the dry season into the heart of the monsoon, June stands out as a pivotal month where humidity levels soar, paving the way for a sultry summer. Following June, the humidity continues to climb, culminating in August with 88%, indicating that residents and visitors alike should brace for the tropical embrace of the rainy season.

June Average Humidity in Ratchathewi

This chart illustrates the average monthly humidity levels in Ratchathewi, with June’s data highlighted for easy comparison. It shows the fluctuation in humidity throughout the year, helping you understand how conditions vary by season. In June, average humidity in Ratchathewi is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%58%61%70%80%85%86%88%87%83%78%70%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Ratchathewi

In Ratchathewi, Thailand, the UV Index in June remains notably high at 13, categorizing it as extreme with a burn time of just 10 minutes. This trend of elevated UV exposure continues from May, where the index peaks at 14, and aligns with the months preceding it, including February and March, which witness even higher readings of 12 and 14, respectively. As the rainy season approaches, the UV Index slightly dips but stays consistently above 12 until November, emphasizing the importance of sun protection throughout the summer months. For those planning outdoor activities, it's crucial to stay informed and take precautions against the harmful effects of UV radiation. To learn more about the UV index trends throughout the year, visit Ratchathewi UV Index.

Maximum UV Index Levels in Ratchathewi for June

The chart shows the monthly maximum UV Index (UVI) for Ratchathewi in June, 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 June, the maximum UV index in Ratchathewi typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec1012141314131414131298
Data source: Ratchathewi June 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.

June Sunshine in Ratchathewi

In June, Ratchathewi, Thailand, basks in a delightful 302 hours of sunshine, contributing to a vibrant summer atmosphere. As the year progresses, a clear trend emerges; the sunniest months peak from March to April, with impressive tallies of 336 and 322 hours. Following the initial exuberance of spring, June's sunshine begins to taper off slightly, but it remains significantly brighter compared to the cloudier days of July and August. This continued warmth in June not only enhances the allure of outdoor activities but also sets the stage for the lush greenery that envelops the district later in the year, ensuring that the charm of Ratchathewi lingers long after the summer solstice.

Monthly Sunshine Duration in Ratchathewi: June Highlighted

The June sunshine duration represents the total number of hours Ratchathewi experiences direct sunlight during the month of June, excluding cloudy or obstructed periods. This chart compares the sunshine duration of June with the other months of the year.
JanFebMarAprMayJunJulAugSepOctNovDec251h299h336h322h321h302h290h280h268h287h294h316h
Data source: Ratchathewi June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Ratchathewi During June

In Ratchathewi, Thailand, the likelihood of sunny weather takes a notable dip in June, with only 17% chance of sunshine. This decline follows a pattern observed from April to June, where the chances plummet from a more promising 18% in April to a mere 17%, reflecting the region's transition into the monsoon season. When compared to earlier months, such as January and February, which boast probabilities of 58% and 76% respectively, it's clear that June is one of the least favorable months for sun-seekers. As the rainy season takes hold, not only does the sunshine decrease, but the likelihood continues to dwindle into July and August, highlighting a significant shift in Ratchathewi's weather landscape during this time of year.

Percentage of Sunny Days in June in Ratchathewi

The chart illustrates the percentage of sunny days in Ratchathewi throughout the year, with June 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 Ratchathewi experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec58%76%57%18%33%17%11%9%10%14%29%63%
Data source: Ratchathewi June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Ratchathewi in June

In Ratchathewi, Thailand, the June daylight duration maintains a steady 12 hours, consistent with the daylight hours across the preceding months of March through May and the following months of July through September. This balance reflects a pattern of increasingly longer days from January through March, peaking at 12 hours as the region approaches the monsoon season. As October arrives, daylight begins to taper off, reverting to 11 hours in the latter months of the year. This gradual transition from longer to shorter days emphasizes the region's tropical climate, where daylight remains abundant before shifting subtly towards the cooler months.

Average Daylight Hours in Ratchathewi for June

The chart illustrates the variation in daylight duration in Ratchathewi throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 24m11h 40m12h 2m12h 25m12h 45m12h 54m12h 49m12h 33m12h 11m11h 48m11h 28m11h 19m
Data source: Ratchathewi daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Ratchathewi

In June, Ratchathewi, Thailand experiences a refreshing shift in its wind patterns, with an average wind speed of 3.0 m/s (7 mph), mirroring the breezy conditions of March. This marks a significant increase compared to the lighter winds of April, which dipped to 1.9 m/s (4 mph). As the region transitions into the rainy season, June's winds bring a welcome respite from the heat, fostering a lively atmosphere. Interestingly, the winds remain relatively consistent through July and August, with only slight fluctuations, before cooling down again in the latter part of the year. This trend not only enhances the charm of Ratchathewi during the summer months but also underscores the vital role of wind in shaping the climate and ambiance of this vibrant district.

Average June Wind Speed in Ratchathewi

The chart displays monthly wind speed patterns in Ratchathewi, with values for each month shown alongside June's data, which is highlighted for easy comparison. It illustrates the average wind speed, offering insights into how June's wind conditions compare to the rest of the year.
JanFebMarAprMayJunJulAugSepOctNovDec2.32.43.01.92.43.0 m/s2.72.62.02.02.22.6
Data source: Ratchathewi June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Ratchathewi Compares to Other Months

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

June and January present contrasting weather in terms of temperature, precipitation, and humidity. In June, temperatures soar with a minimum of 25°C (78°F) and an average of 30°C (86°F), peaking at a stifling 37°C (99°F). This month experiences significant rainfall, accumulating 112 mm (4.4 in) over 22 days, coupled with high humidity at 85%. In stark contrast, January offers a milder climate, with minimum temperatures around 16°C (61°F) and averages of 27°C (81°F), reaching a maximum of 35°C (94°F). Precipitation is significantly lower in January, totaling just 29 mm (1.1 in) over 3 days, and humidity drops to a comfortable 59%. For more detailed weather information during this month, check Ratchathewi weather in January.

In comparing the weather of June and February, June is notably warmer and more humid. The average temperature in June can reach up to 30°C (86°F), with maximums soaring to 37°C (99°F), while February's average is slightly cooler at 28°C (82°F), peaking at 35°C (96°F). Furthermore, June experiences significantly higher precipitation, with 112 mm (4.4 in) spread over 22 days, compared to a mere 14 mm (0.5 in) over just 3 days in February. Additionally, the humidity in June is much higher at 85%, while February has a more comfortable 58%. For more specific information, you can explore Ratchathewi weather in February.

When comparing the weather in June and March, both months showcase similar average temperatures of 30°C (86°F) and maximums reaching up to 37°C (99°F). However, June experiences notably higher humidity at 85% compared to March's 61%, making it feel more oppressive. Additionally, June has significantly more rainfall, with 112 mm (4.4 in) over 22 days, while March sees only 44 mm (1.7 in) across just 5 days. For more detailed information on March weather, you can visit Ratchathewi weather in March.

In June, the weather is characterized by warm temperatures, with a minimum of 25°C (78°F) and an average of 30°C (86°F), peaking at a maximum of 37°C (99°F). The month experiences significant precipitation of 112 mm (4.4 in) over 22 days, coupled with high humidity levels at 85%. In contrast, April features slightly cooler evenings with a minimum of 21°C (70°F) and maintains a similar average temperature of 30°C (87°F), while reaching a maximum of 38°C (100°F). April sees slightly less rainfall at 107 mm (4.2 in) over 12 days and benefits from lower humidity of 70%. For more details about April's climate, you can visit Ratchathewi weather in April.

In comparing the weather between May and June, both months exhibit warm temperatures, but June tends to be slightly more stable. June has a minimum temperature of 25°C (78°F) and a maximum of 37°C (99°F), while May reaches higher extremes with a maximum temperature of 40°C (103°F). Precipitation levels are also noteworthy; June experiences 112 mm (4.4 in) of rainfall over 22 days, compared to May's 142 mm (5.6 in) over just 19 days. Additionally, June has a higher humidity level at 85%, while May's humidity sits at 80%. For more detailed insights on May weather, you can visit Ratchathewi weather in May.

In comparing the weather of June and July, both months share a similar temperature range, with minimums at 25°C (78°F) and maximums peaking at 37°C (99°F). However, June boasts a slightly warmer average temperature of 30°C (86°F), compared to July's average of 29°C (85°F). Precipitation is notably higher in July, with 159 mm (6.2 inches) over 26 days, compared to June's 112 mm (4.4 inches) across 22 days. Humidity levels are also comparable, with June at 85% and July increasing slightly to 86%. For more detailed insights, check out Ratchathewi weather in July.

In June, temperatures range from a minimum of 25°C (78°F) to a maximum of 37°C (99°F), with an average of 30°C (86°F). The month experiences about 112 mm (4.4 in) of precipitation over 22 days, while humidity remains high at 85%. In contrast, August sees a slightly lower average temperature of 29°C (85°F) but maintains similar temperature extremes. However, it experiences increased precipitation at 163 mm (6.4 in) over 23 days and a higher humidity level of 88%. For more detailed weather insights specific to August, you can visit Ratchathewi weather in August.

June and September exhibit similar warm temperatures, with June having an average of 30°C (86°F) and September slightly cooler at 29°C (84°F). June typically records a maximum temperature of 37°C (99°F), compared to 36°C (97°F) in September. However, September is notably wetter, experiencing nearly double the precipitation at 245 mm (9.6 in) over 24 days, compared to June's 112 mm (4.4 in) spread over 22 days. Additionally, humidity levels are higher in September, maintaining an average of 87% versus June’s 85%. For more detailed information on September's weather, you can visit Ratchathewi weather in September.

In comparing the weather of June and October, one can observe notable differences in temperature and precipitation patterns. June typically sees higher temperatures, with averages around 30°C (86°F) and maximums reaching up to 37°C (99°F), whereas October has slightly cooler averages at 29°C (84°F) and maximums of 35°C (96°F). However, October experiences significantly higher precipitation, totaling 250 mm (9.9 in) over 21 days, compared to June’s 112 mm (4.4 in) over 22 days. Despite the increased rainfall in October, humidity remains quite similar, with June at 85% and October at 83%. For more detailed insights into October's weather, you can check Ratchathewi weather in October.

June and November present distinct contrasts in weather patterns. June boasts higher temperatures, with minimums around 25°C (78°F) and maximums soaring to 37°C (99°F). It also experiences significant rainfall, averaging 112 mm (4.4 in) over 22 days, along with high humidity levels of 85%. In contrast, November shows a slight dip in temperature, with minimums of 21°C (70°F) and maximums reaching 35°C (95°F). The month is also drier, receiving only 61 mm (2.4 in) of precipitation over 9 days and a lower humidity of 78%. For a detailed overview of November weather, you can refer to Ratchathewi weather in November.

June and December present strikingly different weather conditions. In June, the temperatures range from a minimum of 25°C (78°F) to a maximum of 37°C (99°F), with an average of about 30°C (86°F). The month is characterized by high humidity at 85% and significant precipitation, totaling 112 mm (4.4 inches) over 22 days. In contrast, December features milder temperatures, with a minimum of 15°C (59°F) and a maximum of 35°C (95°F), averaging 27°C (80°F). This month is notably drier, receiving only 24 mm (0.9 inches) of rain over just 2 days, and the humidity drops to a more comfortable 70%. For more detailed insights, check out Ratchathewi weather in December.

Compare Ratchathewi's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Ratchathewi

June in Ratchathewi marks a distinct shift in weather, characterized by high temperatures and elevated humidity levels, creating a sultry atmosphere that sets it apart from other months. With the mercury often peaking around 37°C, the average warmth lingers at a steamy 30°C. This month is also notable for frequent rainfall, with precipitation occurring on about 22 days, contributing to a moist environment that can feel quite oppressive. Travelers should be prepared for spontaneous showers and humid days as the region transitions deeper into the rainy season. For a more in-depth look at weather patterns throughout the year, check out Ratchathewi Climate.