Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
April
Weather in April
Temperature
With an average high-temperature of 36.3°C (97.3°F) and an average low-temperature of 27.4°C (81.3°F), April is the warmest month.Heat index
April's mean heat index is evaluated at a blistering 43°C (109.4°F). On guard: Heat exhaustion and heat cramps are predicted. Heatstroke is a potential hazard with continuous physical effort.It is worth noting that heat index values are gauged for conditions in the shade and light breezes. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'felt air temperature', blends air temperature and moisture content to represent the felt temperature to humans. Elements such as metabolic variations, pregnancy, and physical exertion can influence one's weather perception. It is essential to be conscious of the fact that direct sunlight can intensify the felt heat, leading to an elevation in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are particularly meaningful for babies and toddlers. Children often fail to recognize the requirement to rest and rehydrate. Thirst, being a late symptom of dehydration, underlines the importance of maintaining hydration, especially during ongoing physical activities.
For the human body, perspiration is the go-to method to regulate temperature, using sweat's evaporation to dissipate warmth. With higher relative humidity, the rate of evaporation is reduced, resulting in increased heat retention in the body compared to drier air. Excessive heat gain, when not shed effectively by the body, can result in increasing body temperatures and related hazards.
Humidity
In Ban Nong Khu, the average relative humidity in April is 49%.Rainfall
In Ban Nong Khu, Thailand, in April, during 13.8 rainfall days, 52mm (2.05") of precipitation is typically accumulated. Throughout the year, in Ban Nong Khu, there are 165.7 rainfall days, and 738mm (29.06") of precipitation is accumulated.Daylight
In April, the average length of the day is 12h and 31min.On the first day of the month, sunrise is at 06:04 and sunset at 18:22. On the last day of April, sunrise is at 05:45 and sunset at 18:28 +07.
Sunshine
With an average of 10.7h of sunshine, April has the most sunshine of the year.UV index
February through April, with an average maximum UV index of 8, are months with the highest UV index. A UV Index reading of 8 to 10 represents a very high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: In April, the maximum UV index of 8 transforms into these recommendations:
Taking safety measures is non-negotiable; skin and eyes can be swiftly affected if neglected. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the hottest time of year?
How hot is it in April?
What is the average humidity in April?
How much does it rain in April?
What is the average length of the day in April?
What time are sunrise and sunset in April?
What month has the most sunshine?
How long on average sun shines in April?
What are the months with the highest UV index?
How high is the UV index in April?
Average temperature in April
Ban Nong Khu, Thailand
- Average high temperature in April: 36.3°C
The warmest month (with the highest average high temperature) is April (36.3°C).
The month with the lowest average high temperature is December (28.9°C).
- Average low temperature in April: 27.4°C
The month with the highest average low temperature is May (27.6°C).
The coldest months (with the lowest average low temperature) are January and December (19.3°C).
Average pressure in April
Ban Nong Khu, Thailand
- Average pressure in April: 1008.5mbar
The month with the highest atmospheric pressure is January (1013.8mbar).
The month with the lowest atmospheric pressure is July (1005.6mbar).
Average wind speed in April
Ban Nong Khu, Thailand
- Average wind speed in April: 9.7km/h
The windiest month (with the highest average wind speed) is June (11.4km/h).
The calmest month (with the lowest average wind speed) is September (7.5km/h).
Average humidity in April
Ban Nong Khu, Thailand
- Average humidity in April: 49%
The month with the highest relative humidity is September (79%).
The month with the lowest relative humidity is March (44%).
Average rainfall in April
Ban Nong Khu, Thailand
- Average rainfall in April: 52mm
The wettest month (with the highest rainfall) is August (160mm).
The driest month (with the least rainfall) is December (3mm).
Average rainfall days in April
Ban Nong Khu, Thailand
- Average rainfall days in April: 13.8 days
The month with the highest number of rainy days is August (26 days).
The month with the least rainy days is December (1.8 days).
Average daylight in April /
Average sunshine in April
Ban Nong Khu, Thailand
- Average daylight in April: 12h and 3min
The month with the longest days is June (Average daylight: 13h and 6min).
The month with the shortest days is December (Average daylight: 11h and 12min).
- Average sunshine in April: 10h and 4min
The month with the most sunshine is April (Average sunshine: 10h and 42min).
The month with the least sunshine is October (Average sunshine: 6h and 36min).
Average sunshine days in April
Ban Nong Khu, Thailand
- Average sunshine days in April: 14.4 days
The month with the most sunshine days is December (28.5 days).
The month with the least sunshine days is August (3.8 days).
Average UV index in April
Ban Nong Khu, Thailand
- Average UV index in April: 8
The months with the highest UV index are February, March and April (UV index 8).
The months with the lowest UV index are January, July, November and December (UV index 6).
Average cloud cover in April
Ban Nong Khu, Thailand
- Average cloud cover in April: 29
The months with the most cloud cover are July and August (Cloud cover 52).
The month with the least cloud cover is February (Cloud cover 16).
Average visibility in April
Ban Nong Khu, Thailand
- Average visibility in April: 10km
The months with the highest visibility are January, February, March, April, May, June, October, November and December (10km).
The months with the lowest visibility are July, August and September (9km).
