June in
Surin continues the trend set by
May, with regular rain showers gracing the cityscape. Even though daytime temperatures remain high, rain tends to drop the mercury each evening, bringing the city's subtropical temperature down to soothing levels. As the frequency of rainfall escalates, the city sees a slight dip in sunshine hours. Despite the rains, Surin's overall ambiance remains comfortably warm and inviting.
Temperature
The shift to June signals an average high-temperature of a still hot 33.4°C (92.1°F), subtly varied from May's 34.5°C (94.1°F). In Surin, the nighttime temperature averages to a moderately hot 24.9°C (76.8°F) during June.
Heat index
For most parts of June, the heat index is evaluated at a blazing hot 49°C (120.2°F).
Guard: Heat exhaustion and heat cramps are foreseeable. Prolonged effort may bring about heatstroke.
Realize that the values for the heat index are set for shaded places and light winds. If directly exposed to the sun, the heat index could rise by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. A person's impression of weather can be shaped by many aspects, among them metabolic variations, pregnancy, and levels of physical activity. Exposure to direct sun rays can influence the heat you feel, pushing the heat index up by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. Higher relative humidity impedes evaporation, thus reducing heat dispersion from the body, culminating in a sensation of overheating. The body faces dehydration threats when its cooling efforts are outpaced by excessive heat gain.
Humidity
In June, the average relative humidity is 79%.
Rainfall
In Surin, in June, during 17 rainfall days, 205mm (8.07") of precipitation is typically accumulated. In Surin, during the entire year, the rain falls for 118 days and collects up to 1432mm (56.38") of precipitation.
Daylight
June has the longest days of the year, with an average of 13h and 0min of daylight.
On the first day of June, sunrise is at 05:35 and sunset at 18:32. On the last day of the month, sunrise is at 05:39 and sunset at 18:39 +07.
Sunshine
The average sunshine in June is 6.4h.