Last updated: January 18, 2025
Surin, Thailand, is characterized by a tropical savanna climate, classified as Aw under the Köppen-Geiger system. This region experiences a remarkable temperature range, with minimums dropping to 11°C (52°F) in January and soaring to maximums of 41°C (106°F) in May. The average temperature throughout the year hovers around a warm 27°C (82°F), indicative of the region's hot and humid conditions. Understanding Surin’s climate is crucial for both local agricultural practices and tourism, as it significantly influences seasonal activities and the overall ecosystem.
Surin, Thailand, exhibits distinct seasonal temperature patterns throughout the year. January marks the start of the cooler dry season, with minimum temperatures plummeting to 11°C (52°F) and average highs reaching 36°C (98°F). As February approaches, temperatures gradually rise, culminating in March and April when maximums peak at 40°C (104°F) and 41°C (105°F), respectively. May continues this trend with similar high temperatures before the onset of the rainy season in June, where nights grow warmer, averaging 23°C (73°F) and dropping maximums to 39°C (102°F). The following months, particularly July and August, see slightly cooler daytime temperatures but maintain high humidity levels. By September, the weather begins to moderate further, averaging around 28°C (82°F) while still experiencing significant rainfall. The transition to the cooler months resumes in October and November, with average temperatures dipping back to the mid-20s (°C), before returning to similar conditions as January by December, creating a cyclic pattern reflective of Surin’s tropical savanna climate.
Prasat experiences a range of temperatures throughout the year, with January recording a minimum of 11°C (52°F) and May reaching a maximum of 40°C (104°F). This variation highlights the region's significant temperature fluctuations, making it important for residents and visitors to prepare accordingly. For a detailed overview, you can refer to the monthly temperatures in Prasat at monthly temperatures in Prasat.
Precipitation in Surin, Thailand, exhibits a pronounced seasonal pattern, with the dry months of January and February receiving minimal rainfall, only 5 mm (0.2 in) and 14 mm (0.6 in) respectively. As the year progresses, March marks the beginning of a significant increase in precipitation, culminating in April with 74 mm (2.9 in). The onset of the wet season becomes particularly pronounced in May, when rainfall skyrockets to 150 mm (5.9 in) and continues to escalate through the subsequent months, hitting a peak in September at 292 mm (11.5 in). This period is characterized by a notable increase in the number of rainy days, particularly during the height of the rainy season from June to September, with July and August averaging 24 days of precipitation.
The overall rainfall pattern indicates a clear transition between the dry and wet seasons, with May through October experiencing the bulk of the annual precipitation. During this pivotal wet season, Surin grapples with elevated rainfall totals, frequently surpassing 200 mm (7.9 in) from July to September. Conversely, the tail end of the year shows a sharp decline in precipitation; November and December witness a significant drop to 43 mm (1.7 in) and 12 mm (0.5 in), respectively. This cyclical drought and deluge heavily influence local agriculture and water resource management, shaping the ecological landscape of Surin.
In Surin, Thailand, sunshine duration exhibits a clear seasonal trend, with a noticeable increase in hours as the year progresses from winter into summer. January begins with 261 hours of sunshine, gradually rising to 299 hours in February. March marks a significant peak with 325 hours, showcasing the transition into the hotter months. April maintains a high level of sunlight with 315 hours, followed closely by 322 hours in May. This period represents the peak sunshine months, where longer daylight hours are complemented by higher temperatures, contributing to a vibrant and active environment.
However, as the rainy season approaches, the sunshine hours begin to taper off slightly. June sees a decrease to 304 hours, and further declines occur in July and August, with only 286 and 278 hours, respectively. This pattern reflects the increasing cloud cover and precipitation typical of the wetter months. September continues this trend with 271 hours, but as the dry season re-emerges in October, the sunshine duration rebounds to 282 hours. November and December also show a resurgence in sunshine, with hours reaching 298 and 314, respectively. Overall, Surin's sunshine duration underscores a dynamic interplay between seasonal weather patterns, highlighting both the sun-drenched days of summer and the transitional periods leading into and out of the rainy season.
In Surin, Thailand, the UV Index presents a striking seasonal pattern, with values peaking during the intense heat of the dry and pre-monsoon months. In January, the UV Index starts at a notably high level of 10, categorizing it as "very high," with a burn time of just 15 minutes. As February arrives, the situation intensifies, with the UV Index climbing to 13, denoting "extreme" exposure conditions. This trend continues into the hotter months of March and April, reaching peak levels of 14 and 15, respectively. Both months pose a significant risk for sunburn, requiring minimal exposure times of just 10 minutes.
As the rainy season approaches, the elevated UV Index generally persists, remaining at extreme levels of 14 until October. Monthly values fluctuate slightly but remain consistently high, reflecting the intense tropical sun. November sees a slight decrease to an index of 11, while December returns to a UV Index of 10, indicating a return to "very high" exposure conditions. Throughout the year, the persistent danger of sun damage highlights the importance of protective measures like sunscreen and clothing, particularly during the peak months when the sun's rays are most potent.
UV Risk Categories
In Surin, Thailand, daylight duration exhibits a relatively consistent pattern throughout the year, with most months averaging around 12 hours of sunlight. January and February experience slightly shorter days at 11 hours, marking the tail end of the cooler dry season. As the transition into spring occurs in March, daylight begins to extend to 12 hours, a duration that remains stable from March through September. This consistent length of daylight during the warmer months supports the vibrant ecosystems typical of tropical climates and encourages outdoor activities.
As October approaches, daylight hours begin to regress back to 11 hours, signaling the onset of the cooler months once more. November and December maintain this shorter duration, concluding the cycle of daylight in Surin. This relatively stable daylight duration, with only minor fluctuations, plays a crucial role in shaping local agriculture, tourism, and daily life in this tropical paradise, as residents adapt to the annual rhythms of natural light.
Prasat, Thailand experiences a tropical climate characterized by high temperatures and significant rainfall, particularly from May through September. Average temperatures range from a minimum of 11°C (52°F) in January to a maximum of 40°C (104°F) during the peak months. Rainfall peaks in September with 277 mm (10.9 in), while January sees the least precipitation at just 6 mm (0.2 in). Despite the wet season, sunshine hours remain substantial, peaking in March with 326 hours. For more detailed information, visit Prasat climate.
In conclusion, Surin, Thailand, presents a dynamic climate characterized by distinct seasonal variations in temperature, precipitation, sunshine duration, UV Index, and daylight hours. The tropical savanna climate offers a warm average temperature with sharp transitions between the dry and wet seasons, significantly impacting local agriculture and lifestyle. High UV Index values during the peak months underscore the need for protective measures against sun exposure, while consistent daylight hours support a rhythm that influences various activities throughout the year. Collectively, these climatic factors create a unique environment that not only shapes the ecological landscape but also enriches the cultural and social experiences of those who inhabit this vibrant region.