February weather forecast
Chiang Rai, Thailand

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The White Temple of Wat Rong Khun with a waterfront fishpond in Chiang Rai, Thailand
The White Temple of Wat Rong Khun with a waterfront fishpond in Chiang Rai, Thailand

Weather in February

As January fades, February welcomes an increase in temperatures, making the city slightly warmer. This month demonstrates a decrease in relative humidity to 67%, making the atmosphere dry and pleasant. There's a pronounced presence of sunshine, contributing to the overall delightful climate. Despite the surge in UV index, rainfall remains moderate, making outdoor activities feasible. February can be entirely rewarding for those who appreciate a nourishing sunny climate.

Temperature

Chiang Rai, Thailand, measures an average high-temperature of a hot 31.3°C (88.3°F) in February, nearly consistent with the preceding month. Chiang Rai anticipates a considerable drop in temperature at night in February, with an average low of 13.7°C (56.7°F).

Heat index

During February, the heat index is estimated at a very hot 37°C (98.6°F). Take more caution, heat exhaustion and heat cramps may occur. Long-lasting activity may cause heatstroke.
It is crucial to understand that heat index figures are for shade and gentle wind conditions. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is a fusion of air temperature and moisture levels to demonstrate the sensation of heat. This effect tends to be personal, with the weather perception differing among individuals due to variations in body mass, height, and exertion. When directly under the sun, the weather's impact can intensify, possibly boosting the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are largely significant for babies and toddlers. Young ones often do not realize the necessity to rest and replenish their fluids. Thirst is a delayed indication of dehydration - keeping hydrated, particularly in prolonged physical activity, is crucial.
In high temperatures, perspiration kicks in, allowing the human body to cool down through the evaporation of sweat. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Should the body fail to balance its heat gain, the escalating temperature poses health challenges.

Humidity

In Chiang Rai, the average relative humidity in February is 67%.

Rainfall

In Chiang Rai, in February, during 1 rainfall days, 14mm (0.55") of precipitation is typically accumulated. In Chiang Rai, during the entire year, the rain falls for 137 days and collects up to 1691mm (66.57") of precipitation.

Daylight

In February, the average length of the day is 11h and 30min.
On the first day of the month, sunrise is at 06:56 and sunset at 18:12. On the last day of February, sunrise is at 06:40 and sunset at 18:25 +07.

Sunshine

The month with the most sunshine is February, with an average of 9h of sunshine.

UV index

In February, the average daily maximum UV index is 10. A UV Index reading of 8 to 10 represents a very high health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: The maximum daily UV index of 10 in February interprets into the following recommendations:
Immediate care is essential; skin and eyes can be harmed in no time without it. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Every two hours, apply and reapply an SPF 30+ broad-spectrum sunscreen, especially after swimming or engaging in outdoor activities.

Frequently asked questions

Is it hot during February?

The high-temperature, in February, in Chiang Rai, records 31.3°C (88.3°F), while the low-temperature is 13.7°C (56.7°F). The average heat index (a.k.a. 'real feel', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in February is estimated at 37°C (98.6°F).

What is the average humidity in February?

In February, the average relative humidity is 67%.

How many days does it rain in February?

In February, the rain falls for 1 days. Throughout February, 14mm (0.55") of precipitation is accumulated.

How many hours of daylight does Chiang Rai have in February?

The average day length in February is 11h and 30min.

What time are sunrise and sunset in February?

In February, on the first day of the month, sunrise is at 06:56 and sunset at 18:12. On the last day of the month, sunrise is at 06:40 and sunset at 18:25 +07.

What month has the most sunshine?

With an average of 9h of sunshine, February has the most sunshine of the year.

How long on average sun shines in February?

In February, the average sunshine duration is 9h.

What is the UV index reading in February?

The average daily maximum UV index in February is 10. A UV Index estimate of 8 to 10 represents a very high health risk from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average UV index

Average temperature in February
Chiang Rai, Thailand

Average temperature in February - Chiang Rai, Thailand
  • Average high temperature in February: 31.3°C

The warmest month (with the highest average high temperature) is April (34.8°C).
The month with the lowest average high temperature is December (27.2°C).

  • Average low temperature in February: 13.7°C

The month with the highest average low temperature is June (23.6°C).
The coldest month (with the lowest average low temperature) is January (12.8°C).

Average humidity in February
Chiang Rai, Thailand

Average humidity in February - Chiang Rai, Thailand
  • Average humidity in February: 67%

The month with the highest relative humidity is August (84%).
The month with the lowest relative humidity is March (62%).

Average rainfall in February
Chiang Rai, Thailand

Average rainfall in February - Chiang Rai, Thailand
  • Average rainfall in February: 13.8mm

The wettest month (with the highest rainfall) is August (358.4mm).
The driest month (with the least rainfall) is January (7.5mm).

Average rainfall days in February
Chiang Rai, Thailand

Average rainfall days in February - Chiang Rai, Thailand
  • Average rainfall days in February: 1 days

The month with the highest number of rainy days is August (24 days).
The month with the least rainy days is February (1 days).

Average daylight in February /
Average sunshine in February
Chiang Rai, Thailand

Average daylight in February / Average sunshine in February - Chiang Rai, Thailand
  • Average daylight in February: 11h and 3min

The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).

  • Average sunshine in February: 9h

The month with the most sunshine is February (Average sunshine: 9h).
The months with the least sunshine are June, July and August (Average sunshine: 5h).

Average UV index in February
Chiang Rai, Thailand

Average UV index in February - Chiang Rai, Thailand
  • Average UV index in February: 10

The months with the highest UV index are March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 7).

Chiang Rai, Thailand

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