September weather forecastLa Arena, Panama
September
Weather in September
The first month of the autumn, September, is still a warm month in La Arena, Panama, with an average temperature varying between 23.2°C (73.8°F) and 29.5°C (85.1°F).Temperature
September's advent presents an average high-temperature of a still warm 29.5°C (85.1°F), indicating a slight variation from the conditions of the previous month. September brings an average low-temperature of 23.2°C (73.8°F) to La Arena.Heat index
During September, the heat index is evaluated at a fiery hot 37°C (98.6°F). Undertake extra safety actions, heat cramps and heat exhaustion are expected. Heatstroke may result from lengthy activity.Bear in mind that the heat index values are determined for shaded areas and light breezes. The heat index might be elevated by 15 Fahrenheit (8 Celsius) degrees due to direct sun exposure.
Note: The heat index, also known as 'real feel' or 'felt air temperature', is a calculated temperature value of how hot it feels when the moisture in the air is factored in. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. With the sun shining directly, it's crucial to understand that it can increase the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Young ones generally face higher dangers than adults since they sweat less. Along with their large skin surface area compared totheir small bodies and increased heat production from their activities, the risks are heightened.
Sweat evaporation, driven by perspiration, is the method the human body uses to rid itself of excessive warmth. When there is abundant moisture in the air, the body's cooling through the evaporation process becomes less effective, leading to the sensation of overheating. Heat-related complications, like dehydration, can manifest if the body's heat gain exceeds its dissipation capacity.
Humidity
The average relative humidity in September is 85%.Rainfall
In La Arena, in September, it is raining for 28.3 days, with typically 160mm (6.3") of accumulated precipitation. In La Arena, during the entire year, the rain falls for 261.2 days and collects up to 1359mm (53.5") of precipitation.Daylight
In September, the average length of the day in La Arena is 12h and 10min.On the first day of the month, sunrise is at 06:13 and sunset at 18:29. On the last day of September, sunrise is at 06:10 and sunset at 18:13 EST.
Sunshine
The average sunshine in September is 8.2h.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 estimate of 6 to 7 represents a high health risk from unsafe exposure to UV radiation for the average person.Note: In September, an average UV index of 7 transforms into the following instructions:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The Sun's UV radiation is most potent between 10 a.m. and 4 p.m. Try to limit direct exposure to the Sun during this period. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
La Arena, Panama
- Average high temperature in September: 29.5°C
The warmest month (with the highest average high temperature) is April (31.8°C).
The months with the lowest average high temperature are October and November (29°C).
- Average low temperature in September: 23.2°C
The month with the highest average low temperature is May (24.5°C).
The coldest month (with the lowest average low temperature) is December (23°C).
Average pressure in September
La Arena, Panama
- Average pressure in September: 1010.1mbar
The month with the highest atmospheric pressure is March (1010.8mbar).
The month with the lowest atmospheric pressure is November (1009.8mbar).
Average wind speed in September
La Arena, Panama
- Average wind speed in September: 6km/h
The windiest month (with the highest average wind speed) is February (15.8km/h).
The calmest month (with the lowest average wind speed) is September (6km/h).
Average humidity in September
La Arena, Panama
- Average humidity in September: 85%
The month with the highest relative humidity is October (86%).
The month with the lowest relative humidity is March (72%).
Average rainfall in September
La Arena, Panama
- Average rainfall in September: 160mm
The wettest month (with the highest rainfall) is October (197mm).
The driest month (with the least rainfall) is February (6mm).
Average rainfall days in September
La Arena, Panama
- Average rainfall days in September: 28.3 days
The month with the highest number of rainy days is October (30.3 days).
The month with the least rainy days is February (5.5 days).
Average daylight in September /
Average sunshine in September
La Arena, Panama
- Average daylight in September: 12h and 12min
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: 8h and 12min
The months with the most sunshine are January and February (Average sunshine: 9h and 30min).
The month with the least sunshine is November (Average sunshine: 6h and 12min).
Average sunshine days in September
La Arena, Panama
- Average sunshine days in September: 1.5 days
The month with the most sunshine days is March (19.5 days).
The months with the least sunshine days are October and November (0.5 days).
Average UV index in September
La Arena, Panama
- 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
La Arena, Panama
- Average cloud cover in September: 43
The month with the most cloud cover is October (Cloud cover 47).
The month with the least cloud cover is February (Cloud cover 23).
Average visibility in September
La Arena, Panama
- Average visibility in September: 8km
The months with the highest visibility are January, February, March and April (10km).
The months with the lowest visibility are August, September, October and November (8km).
