June Weather in Nong Khai, Thailand

Last updated: August 27, 2025

June in Nong Khai, Thailand offers a sultry blend of heat and humidity, with temperatures soaring to a maximum of 39°C (102°F) and averaging around 29°C (85°F). The month is characterized by a significant precipitation total of 310 mm (12.2 in), spread across 25 rainy days, contributing to an average humidity level of 82%. This tropical climate creates a rich, lush environment but can also challenge visitors with its tropical downpours and high moisture levels. Whether you're exploring the vibrant culture or basking in the natural beauty, come prepared to embrace the warmth and occasional showers that define this month.

June Temperature in Nong Khai

In Nong Khai, Thailand, June marks the transition into the heart of the hot season, where temperatures range from a minimum of 24°C (75°F) to a maximum of 39°C (102°F). The average temperature holds steady at 29°C (85°F), mirroring the warmth felt through both May and July. This month, characterized by its high humidity and sultry conditions, signals the approach of the rainy season. Compared to the preceding months, June's nights are noticeably warmer, reflecting a trend towards increased warmth throughout the year. As such, visitors and locals can expect tropical afternoons that invite leisurely activities, even as the evenings provide a slightly cooler respite. Overall, June is a vibrant month in Nong Khai, balancing heat with the promise of refreshing rains to come.

June Weather in Nong Khai: Daily Temperature Highs, Lows, and Averages

The chart illustrates June temperature patterns in Nong Khai, showcasing daily minimum, maximum, and average temperatures. It highlights the typical range of temperatures throughout the month, providing insights into weather trends. In Nong Khai, 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).
JanFebMarAprMayJunJulAugSepOctNovDec747682848584848383827973
Data source: Temperature data for Nong Khai 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 Nong Khai

June marks a significant peak in precipitation for Nong Khai, Thailand, with an impressive 310 mm (12.2 in) of rain recorded over 25 days. This dramatic increase in rainfall, following May's 199 mm (7.8 in), highlights the transition into the monsoon season, as the region often experiences its highest precipitation levels during this time. This trend continues into July and August, where rainfall escalates even further, reaching 351 mm (13.8 in) and 410 mm (16.1 in) respectively. The pattern indicates a clear shift towards a wetter climate as the year progresses, making June both a pivotal and transformative month in Nong Khai's annual weather cycle.

June Precipitation Trends in Nong Khai

The chart displays monthly precipitation patterns in Nong Khai, 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 Nong Khai, June typically receives around {2} mm ({3} inches) of precipitation spread over approximately {4} days.
JanFebMarAprMayJunJulAugSepOctNovDec512366819931035141026012486
Data source: Precipitation data for June generated using information from the Copernicus Climate Change Service.
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June Humidity in Nong Khai

In Nong Khai, Thailand, June marks a significant shift in humidity levels, soaring to 82%—a dramatic rise from the drier months of April and March, which see averages of just 40% and 45%, respectively. This peak in humidity lays the foundation for the wet season, which continues to climb, with July and August reaching their highest points at 90% and 92%. Following the dry spell of early year months, where humidity often dips to the mid-fifties and lower, June's sweltering air signals the onset of heavy rains, transforming the region's climate and landscape. As the year progresses, humidity gradually decreases, but the intensity of June reminds us of the tropical embrace of Southeast Asia's summer.

June Average Humidity in Nong Khai

This chart illustrates the average monthly humidity levels in Nong Khai, 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 Nong Khai is approximately {2}%, offering insight into how humid the weather typically is during this month.
JanFebMarAprMayJunJulAugSepOctNovDec59%54%45%40%65%82%90%92%86%80%72%67%
Data source: Humidity data for June generated using information from the Copernicus Climate Change Service.

June UV Index in Nong Khai

June in Nong Khai, Thailand, sees a UV Index of 13, categorizing it as extreme with a burn time of just 10 minutes. This month continues the trend of high UV levels that build steadily from January’s very high index of 9, peaking in April and May with a 14 rating. Although June's UV intensity slightly drops from its earlier peak, it still maintains a formidable level that calls for caution and protective measures against sun exposure. As the summer progresses, the UV Index remains a crucial consideration for outdoor activities. For more insights into UV levels throughout the year, check out the detailed analysis: Nong Khai UV Index.

Maximum UV Index Levels in Nong Khai for June

The chart shows the monthly maximum UV Index (UVI) for Nong Khai 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 Nong Khai typically reaches {2}, which falls under the {3} exposure category.
JanFebMarAprMayJunJulAugSepOctNovDec911131414131414141298
Data source: Nong Khai 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 Nong Khai

June in Nong Khai, Thailand, greets visitors with the warm embrace of sunny days, offering an average of 274 hours of sunshine. While this marks a slight decline from the preceding months like March and April, which bask in over 300 hours, it still remains a vibrant time to explore the region. As the rainier season approaches, June serves as a bridge, showcasing the gentle transition of weather patterns, with fewer hours of sunlight compared to the peak months of early spring. This trend continues into July and August, where sunshine decreases further, yet Nong Khai retains its charm under the atmospheric shifts, keeping the spirit of adventure alive amid the lush, greenery that the rains bring. Overall, June’s balanced blend of warmth and occasional showers creates a picturesque backdrop for visitors eager to experience the breathtaking landscapes and rich culture of this captivating area.

Monthly Sunshine Duration in Nong Khai: June Highlighted

The June sunshine duration represents the total number of hours Nong Khai 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.
JanFebMarAprMayJunJulAugSepOctNovDec254h293h318h311h309h274h269h250h276h300h305h311h
Data source: Nong Khai June Sunshine duration data generated using information from the Copernicus Climate Change Service.

Chance of Sun in Nong Khai During June

In Nong Khai, Thailand, the likelihood of sunny weather takes a noticeable dip in June, with a mere 14% chance of sunshine. This decline marks a stark contrast to the vibrant sunshine typical in the earlier months of the year, such as January and February, where the sun shines brightly over 83% and 87% of the time, respectively. As the region transitions into the monsoon season, April and May already show a significant decrease in sunny days, with only 31% and 39% chances, paving the way for the cloudier conditions that persist into the summer months. Overall, June, along with July and August, reflects the peak of the rainy season, suggesting travelers may want to plan their outdoor activities accordingly.

Percentage of Sunny Days in June in Nong Khai

The chart illustrates the percentage of sunny days in Nong Khai 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 Nong Khai experiences clear skies throughout the year.
JanFebMarAprMayJunJulAugSepOctNovDec83%87%69%31%39%14%16%14%19%31%66%87%
Data source: Nong Khai June chance of sun data, generated using information from the Copernicus Climate Change Service.

Daylight Hours in Nong Khai in June

In June, Nong Khai, Thailand, enjoys a delightful shift in daylight, basking in 13 hours of sunshine. This increase marks a peak in the region’s daylight duration following the steady rise from 11 hours in the early months of the year. As spring transitions into summer, the daylight hours continue to extend, particularly from March through July, where they consistently hover around the 12 to 13-hour mark. This trend reflects the vibrant energy of the season, encouraging outdoor activities and exploration. After June, daylight begins to taper off again, settling back to 12 hours in August and returning to 11 hours by October, creating a rhythm of light and dark that characterizes the year in this beautiful corner of Thailand.

Average Daylight Hours in Nong Khai for June

The chart illustrates the variation in daylight duration in Nong Khai throughout the year, with June highlighted. It shows the monthly changes in daylight hours, calculated by summing the hours between sunrise and sunset.
JanFebMarAprMayJunJulAugSepOctNovDec11h 10m11h 32m12h 2m12h 32m12h 57m13h 10m13h 3m12h 41m12h 12m11h 42m11h 16m11h 4m
Data source: Nong Khai daylight hours, calculated by summing the hours between sunrise and sunset for each day.

June Winds in Nong Khai

In Nong Khai, Thailand, the June winds bring a slight refreshing change as average speeds reach 1.8 m/s (4 mph), marking a subtle uptick after a gradual decline from the previous months. This particularly tranquil month follows a trend of decreasing winds from April to May, where speeds fell to modest lows of 1.5 m/s and 1.4 m/s respectively. As summer unfolds, the winds begin to pick up again in July, gradually reaching 2.0 m/s, suggesting that June serves as a transitional period, setting the stage for a breezier mid-year. With this gentle breeze, June creates an inviting atmosphere, perfect for enjoying the scenic views along the Mekong River.

Average June Wind Speed in Nong Khai

The chart displays monthly wind speed patterns in Nong Khai, 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.
JanFebMarAprMayJunJulAugSepOctNovDec2.11.91.91.51.41.8 m/s2.01.81.61.61.92.0
Data source: Nong Khai June wind data, generated using information from the Copernicus Climate Change Service.

How June Weather in Nong Khai Compares to Other Months

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

In comparing the weather between June and January, we see a stark contrast in temperatures and climatic conditions. June boasts a range of temperatures from a minimum of 24°C (75°F) to a scorching maximum of 39°C (102°F), with an average of 29°C (85°F). However, it is also characterized by heavy rainfall, experiencing about 310 mm (12.2 in) of precipitation over 25 days and maintaining high humidity at 82%.

In contrast, January presents a much cooler climate, with temperatures ranging from a minimum of 10°C (50°F) to a maximum of 35°C (95°F) and an average temperature of 23°C (74°F). This month is notably dry, receiving only 4 mm (0.2 in) of precipitation across just one day and featuring a more comfortable humidity level of 59%. For a more detailed look at January weather in this region, you can check Nong Khai weather in January.

June and February showcase stark contrasts in weather patterns. June typically experiences much higher temperatures, with average highs reaching 29°C (85°F) and peaks soaring to 39°C (102°F), while February's average is a more moderate 24°C (76°F), with maximums around 37°C (99°F). Moreover, June is characterized by significant precipitation, receiving about 310 mm (12.2 in) over 25 days, resulting in a humid atmosphere with 82% humidity. In contrast, February sees minimal rainfall, with only 12 mm (0.5 in) in just 1 day, and a much drier atmosphere, reflected in its 54% humidity. For further insight into February's climate, you can visit Nong Khai weather in February.

In comparing the weather between June and March, June tends to be much warmer and more humid. With an average temperature of 29°C (85°F) and frequent highs reaching up to 39°C (102°F), it is significantly hotter than March, which has a similar maximum temperature of 39°C (103°F) but a cooler average of 28°C (82°F) and a lower minimum of 17°C (62°F). Additionally, June experiences a substantial amount of rainfall, receiving 310 mm (12.2 inches) over 25 days, whereas March sees only 36 mm (1.4 inches) across just 6 days. The humidity level in June is considerably higher at 82%, compared to March's more comfortable 45%. For a more detailed look at March weather, you can check out Nong Khai weather in March.

June and April present contrasting weather patterns. While both months share an average temperature of 29°C (85°F), June experiences a more humid atmosphere with an average humidity of 82% compared to April's 40%. In June, the temperatures range from a minimum of 24°C (75°F) to a maximum of 39°C (102°F), coupled with significant rainfall of 310 mm (12.2 in) over 25 days, whereas April has a wider temperature range, peaking at 41°C (106°F) but only sees 68 mm (2.7 in) of rain over just 9 days. For a detailed look at April weather, check out Nong Khai weather in April.

In comparing the weather between May and June, we see some notable differences. June features a minimum temperature of 24°C (75°F), which is slightly warmer than May’s 22°C (72°F). Both months share an average temperature of 29°C (85°F), but June reaches a lower maximum of 39°C (102°F) compared to May’s hotter 41°C (106°F). Precipitation significantly increases in June, with 310 mm (12.2 in) falling over 25 days, compared to May, which experiences 199 mm (7.8 in) over 21 days. Additionally, June is noticeably more humid with an 82% humidity level, while May has a lower humidity at 65%. For more details on May's weather, click here: Nong Khai weather in May.

June and July exhibit similar temperature ranges, with both months featuring a minimum of 24°C (75°F) and an average of around 29°C (84°F). However, July sees a slight drop in maximum temperatures, peaking at 36°C (98°F) compared to June's 39°C (102°F). Precipitation increases from 310 mm (12.2 in) in June to 351 mm (13.8 in) in July, along with a marginal rise in the number of rainy days from 25 to 26. Additionally, July's humidity levels are higher, reaching 90% compared to June's 82%. For a more detailed look at the weather specifics, check out Nong Khai weather in July.

June and August weather in Nong Khai show some notable differences and similarities. Both months start with a minimum temperature around 24°C (75°F) and maintain a high level of humidity, with August slightly higher at 92% compared to June's 82%. However, June's average temperature is a bit warmer at 29°C (85°F), while August averages 28°C (83°F). Precipitation is more significant in August, totaling 410 mm (16.1 in) over 26 days, compared to June's 310 mm (12.2 in) over 25 days. This increase in rainfall in August may contribute to the heightened humidity levels. For a detailed look at August weather in Nong Khai, visit Nong Khai weather in August.

June offers a hot and humid climate with average temperatures around 29°C (85°F) and maximums soaring up to 39°C (102°F). The month also sees substantial rainfall, with 310 mm (12.2 inches) of precipitation over 25 days. In comparison, September experiences slightly cooler weather, with average temperatures dropping to 28°C (83°F) and maximums reaching 36°C (98°F). While September has marginally less rainfall at 260 mm (10.2 inches) over 24 days, humidity remains high at 86%. For more details on September weather, you can check out Nong Khai weather in September.

In June, the weather is noticeably hotter with average temperatures reaching 29°C (85°F) and peak highs soaring to 39°C (102°F). The month also experiences significant rainfall, averaging 310 mm (12.2 in) over 25 days, combined with high humidity at 82%. In contrast, October presents a more moderate climate with temperatures ranging from a minimum of 20°C (68°F) to a maximum of 36°C (97°F), yielding a slightly lower average of 28°C (82°F). Precipitation drops to 124 mm (4.9 in) over 16 days, and humidity is slightly less at 80%. For more detailed information, check Nong Khai weather in October.

In comparing June and November weather, it is evident that June is significantly warmer and wetter than November. June experiences minimum temperatures of 24°C (75°F) and can soar up to 39°C (102°F), with an average of 29°C (85°F). During this month, rainfall is frequent, with 310 mm (12.2 in) recorded over 25 days and a high humidity level of 82%. In contrast, November enjoys milder temperatures, with a minimum of 17°C (62°F) and a maximum of 36°C (97°F), averaging 26°C (79°F). Rainfall is much less prevalent, totaling only 8 mm (0.3 in) over just 3 days, and the humidity drops to 72%. For more detailed information, you can check out Nong Khai weather in November.

June and December showcase stark differences in weather. In June, temperatures range from a minimum of 24°C (75°F) to a scorching maximum of 39°C (102°F), with an average of 29°C (85°F). This month is characterized by high humidity at 82% and significant rainfall, receiving 310 mm (12.2 in) over 25 days. On the other hand, December brings much cooler temperatures, with a minimum of 9°C (48°F) and a maximum of 35°C (94°F), averaging around 23°C (73°F). The humidity drops to 66%, and precipitation is minimal, with only 6 mm (0.2 in) recorded over just 2 days. For a closer look at December weather specifics, check out Nong Khai weather in December.

Compare Nong Khai's Climate with Cities Worldwide

Conclusion: What to Expect From June Weather in Nong Khai

June in Nong Khai brings a distinctive shift in weather, marked by oppressive humidity and considerable rainfall, setting it apart from the drier months. With temperatures peaking at a sweltering 39°C, the average warmth of 29°C contrasts sharply with the cooler seasons, while the 25 days of precipitation contribute to a lush and vibrant landscape. This month’s high humidity of 82% creates a muggy atmosphere that's characteristic of the transition into the rainy season. As the region braces for the heavy rains that contribute to the impressive 310 mm portion of its annual total, those venturing to Nong Khai should prepare for a blend of warmth and moisture that provides a unique experience. For more insights on what to expect throughout the year, visit Nong Khai Climate.