September weather forecastLos Lotes, Panama
September
Weather in September
The first month of the autumn, September, is also a moderately hot month in Los Lotes, Panama, with an average temperature ranging between max 29°C (84.2°F) and min 24.2°C (75.6°F).Temperature
The arrival of September sees a recorded average high-temperature of a still moderately hot 29°C (84.2°F), showing little divergence from the previous month's conditions. Los Lotes records a slight downturn in temperature to an average of 24.2°C (75.6°F) during September nights.Heat index
In September, the average heat index is estimated at a torrid 36°C (96.8°F). Adopt extra preventive measures, the occurrence of heat cramps and heat exhaustion is likely. Heatstroke may follow extended activity.One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'real feel', ties air temperature with relative humidity to produce the perceived temperature sensation. Physical activity, clothing, and metabolic variations are additional factors that impact an individual's perception of temperature. Direct sunlight can potentially raise the heat index by 15 Fahrenheit (8 Celsius) degrees, so it's crucial to consider. Heat index values are highly critical to babies and toddlers. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The body's innate mechanism to counteract overheating is through perspiration, as it leverages the cooling effects of sweat evaporation. Under high air temperature coupled with high humidity (high heat index), the body's perspiration is reduced, intensifying the sensation of heat. When the body is unable to balance heat gain, its temperature elevates, which may induce thermal illnesses.
Humidity
In September, the average relative humidity is 86%.Rainfall
In Los Lotes, during September, the rain falls for 28.8 days and regularly aggregates up to 188mm (7.4") of precipitation. Throughout the year, there are 309.6 rainfall days, and 2035mm (80.12") of precipitation is accumulated.Daylight
In Los Lotes, Panama, the average length of the day in September is 12h and 10min.On the first day of the month, sunrise is at 06:08 and sunset at 18:25. On the last day of September, in Los Lotes, sunrise is at 06:05 and sunset at 18:08 EST.
Sunshine
In Los Lotes, the average sunshine in September is 8h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. January through December, with an average maximum UV index of 7, are months with the lowest UV index in Los Lotes. A UV Index reading of 6 to 7 represents a high threat to health from exposure to the Sun's UV rays for the ordinary person.Note: The maximum UV index of 7 during September leads to these instructions:
Follow precautions and abide by sun safety rules. Deterrence of sunburn is imperative. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
Los Lotes, Panama
- Average high temperature in September: 29°C
The warmest month (with the highest average high temperature) is April (30.5°C).
The months with the lowest average high temperature are October and November (28.6°C).
- Average low temperature in September: 24.2°C
The month with the highest average low temperature is June (25.1°C).
The coldest months (with the lowest average low temperature) are February and November (23.8°C).
Average pressure in September
Los Lotes, Panama
- Average pressure in September: 1010mbar
The month with the highest atmospheric pressure is March (1011mbar).
The month with the lowest atmospheric pressure is November (1009.6mbar).
Average wind speed in September
Los Lotes, Panama
- Average wind speed in September: 5.9km/h
The windiest months (with the highest average wind speed) are February and March (11.9km/h).
The calmest months (with the lowest average wind speed) are June and September (5.9km/h).
Average humidity in September
Los Lotes, Panama
- Average humidity in September: 86%
The months with the highest relative humidity are July, August and November (87%).
The month with the lowest relative humidity is March (78%).
Average rainfall in September
Los Lotes, Panama
- Average rainfall in September: 188mm
The wettest month (with the highest rainfall) is July (294mm).
The driest month (with the least rainfall) is February (17mm).
Average rainfall days in September
Los Lotes, Panama
- Average rainfall days in September: 28.8 days
The month with the highest number of rainy days is July (30.1 days).
The month with the least rainy days is February (15.2 days).
Average daylight in September /
Average sunshine in September
Los Lotes, 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 36min).
- Average sunshine in September: 8h and 0min
The months with the most sunshine are May and June (Average sunshine: 9h and 0min).
The month with the least sunshine is November (Average sunshine: 5h and 48min).
Average sunshine days in September
Los Lotes, Panama
- Average sunshine days in September: 0.6 days
The month with the most sunshine days is March (5.2 days).
The month with the least sunshine days is November (0.2 days).
Average UV index in September
Los Lotes, Panama
- Average UV index in September: 7
The months with the highest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, August, September, October, November and December (UV index 7).
Average cloud cover in September
Los Lotes, Panama
- Average cloud cover in September: 44
The months with the most cloud cover are July and November (Cloud cover 49).
The month with the least cloud cover is January (Cloud cover 41).
Average visibility in September
Los Lotes, Panama
- Average visibility in September: 9km
The months with the highest visibility are January, February, March and April (10km).
The months with the lowest visibility are May, June, July, August, September, October, November and December (9km).





