Contents
- Weather in September
- Frequently asked questions
- Average temperature in September
- Average pressure in September
- Average wind speed in September
- Average humidity in September
- Average rainfall in September
- Average rainfall days in September
- Average daylight in September
- Average sunshine in September
- Average sunshine days in September
- Average UV index in September
- Average cloud cover in September
- Average visibility in September
September
Weather in September
Temperature
At the start of September, Kalawit's average high-temperature reaches a still moderately hot 28.8°C (83.8°F), subtly different from the preceding month. Kalawit experiences a mean temperature of 23.7°C (74.7°F) during September nights.Heat index
For most parts of September, the heat index is evaluated at a sweltering 35°C (95°F). Greater safety measures are needed, risk of heat exhaustion and heat cramps is high. Continuous activity might trigger heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'real feel' or 'feels like', is derived by integrating air temperature with the existing relative humidity to express the perceived warmth. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values are primarily vital for children. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.
Perspiring is the body's way of cooling down, particularly by allowing sweat to evaporate and take the heat with it. An increase in relative humidity disrupts body cooling by slowing the evaporation rate, thereby reducing the rate at which the body cools and amplifying the sense of heat. If the body retains more heat than it can expel, the increasing temperature can lead to heat-related conditions.
Humidity
The average relative humidity in September is 84%.Rainfall
In September, in Kalawit, the rain falls for 22.5 days. Throughout September, 85mm (3.35") of precipitation is accumulated. In Kalawit, during the entire year, the rain falls for 265.6 days and collects up to 1186mm (46.69") of precipitation.Daylight
In Kalawit, the average length of the day in September is 12h and 10min.On the first day of the month, sunrise is at 5:41 am and sunset at 5:57 pm. On the last day of September, in Kalawit, sunrise is at 5:38 am and sunset at 5:41 pm PST.
Sunshine
The average sunshine in September is 7.7h.UV index
January through September, November and December, with an average maximum UV index of 7, are months with the highest UV index. A UV Index of 6 to 7 symbolizes a high health risk from unprotected exposure to Sun's UV rays for the average person.Note: In September, the average maximum UV index of 7 translates into the following recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. Between 10 a.m. and 4 p.m., the Sun emits the most powerful UV radiation. Limit direct exposure to the Sun during these hours. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot does it get in Kalawit in September?
What is the average humidity in September in Kalawit?
How much does it rain in Kalawit in September?
What is the average length of the day in September in Kalawit?
When is the sunrise / sunset in September in Kalawit?
How long on average sun shines in September in Kalawit?
What is the month with the highest UV index in Kalawit?
What is the UV index reading in September in Kalawit?
Average temperature in September
Kalawit, Philippines
- Average high temperature in September: 28.8°C
The warmest month (with the highest average high temperature) is April (29.7°C).
The month with the lowest average high temperature is January (28.1°C).
- Average low temperature in September: 23.7°C
The months with the highest average low temperature are May, October and November (24.2°C).
The coldest month (with the lowest average low temperature) is February (23°C).
Average pressure in September
Kalawit, Philippines
- Average pressure in September: 1009.7mbar
The month with the highest atmospheric pressure is February (1010.6mbar).
The months with the lowest atmospheric pressure are November and December (1009mbar).
Average wind speed in September
Kalawit, Philippines
- Average wind speed in September: 7.4km/h
The windiest month (with the highest average wind speed) is February (13km/h).
The calmest month (with the lowest average wind speed) is May (6.1km/h).
Average humidity in September
Kalawit, Philippines
- Average humidity in September: 84%
The months with the highest relative humidity are January and November (85%).
The month with the lowest relative humidity is March (81%).
Average rainfall in September
Kalawit, Philippines
- Average rainfall in September: 85mm
The wettest month (with the highest rainfall) is June (142mm).
The driest month (with the least rainfall) is February (50mm).
Average rainfall days in September
Kalawit, Philippines
- Average rainfall days in September: 22.5 days
The month with the highest number of rainy days is May (26.6 days).
The month with the least rainy days is February (15 days).
Average daylight in September /
Average sunshine in September
Kalawit, Philippines
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 36min).
The month with the shortest days is December (Average daylight: 11h and 42min).
- Average sunshine in September: 7h and 4min
The month with the most sunshine is August (Average sunshine: 9h and 24min).
The month with the least sunshine is January (Average sunshine: 5h and 54min).
Average sunshine days in September
Kalawit, Philippines
- Average sunshine days in September: 6.8 days
The month with the most sunshine days is February (11.1 days).
The month with the least sunshine days is May (3.7 days).
Average UV index in September
Kalawit, Philippines
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, November and December (UV index 7).
The month with the lowest UV index is October (UV index 6).
Average cloud cover in September
Kalawit, Philippines
- Average cloud cover in September: 47
The months with the most cloud cover are June and July (Cloud cover 51).
The month with the least cloud cover is March (Cloud cover 35).
Average visibility in September
Kalawit, Philippines
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
