September weather forecastLa Democracia, Belize
September
Weather in September
September marks the gradual winding down of the monsoon season. However, the transition does not mean a severe absence of rainfall. In fact, the rainfall reaches a high of 106mm (4.17"), which is a slight increase compared to August. The temperatures drop gently to an average high of 31.4°C (88.5°F), still rendering a warm climate. The fluctuating weather between the remnants of the rainy season and the oncoming dry period offers a captivating experience to the inhabitants and tourists alike.Temperature
As La Democracia transitions into September, the average high-temperature stands at a still hot 31.4°C (88.5°F), offering little variation from the preceding month. La Democracia records an average nighttime low-temperature of 22.2°C (72°F) throughout September.Heat index
September's average heat index is computed to be a blistering 44°C (111.2°F). Heed: Expect heat cramps and heat exhaustion. Continued action may cause heatstroke.Remember that heat index calculations are made for conditions in the shade with light wind. With exposure to direct sunlight, the heat index may be increased by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is a single figure representing how weather conditions feel when combining temperature and humidity. The impact of weather on an individual can be subjective, affected by the person's activity and heat perception, which can vary due to elements including wind, clothing, and metabolic differences. Under direct sun rays, the felt temperature might be heightened, with the heat index increasing by 15 Fahrenheit (8 Celsius) degrees. Heat index values are essentially critical for children. Children regularly disregard the necessity to rest and replenish fluids. Thirst is a late symptom of dehydration - thus, maintaining hydration, particularly during long-lasting physical activities, is essential.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. In high relative humidity, the body's ability to evaporate heat is diminished, resulting in a heightened feeling of warmth. When body temperature rises due to excess heat gain beyond its removal capability, one might experience heat-related disorders.
Humidity
In September, the average relative humidity is 85%.Rainfall
In September, the rain falls for 27.3 days. Throughout September, 106mm (4.17") of precipitation is accumulated. Throughout the year, there are 254.6 rainfall days, and 808mm (31.81") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 14min.On the first day of September, sunrise is at 05:40 and sunset at 18:07. On the last day of the month, sunrise is at 05:44 and sunset at 17:43 CST.
Sunshine
The average sunshine in September is 7.4h.UV index
In September, the average daily maximum UV index in La Democracia is 6. A UV Index of 6 to 7 symbolizes a high threat to health from unprotected exposure to Sun's UV rays for the average person.Note: In September, the maximum UV index of 6 transforms into these recommendations:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Stay in the shade and limit sun exposure from 10 a.m. to 4 p.m., when UV radiation is most potent. Keep in mind that shade structures like parasols or canopies do not offer full protection. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Average temperature in September
La Democracia, Belize
- Average high temperature in September: 31.4°C
The warmest month (with the highest average high temperature) is April (32.6°C).
The month with the lowest average high temperature is January (26.4°C).
- Average low temperature in September: 22.2°C
The month with the highest average low temperature is June (22.8°C).
The coldest month (with the lowest average low temperature) is January (17.8°C).
Average pressure in September
La Democracia, Belize
- Average pressure in September: 1011mbar
The month with the highest atmospheric pressure is January (1016.6mbar).
The month with the lowest atmospheric pressure is September (1011mbar).
Average wind speed in September
La Democracia, Belize
- Average wind speed in September: 4.9km/h
The windiest month (with the highest average wind speed) is April (6.5km/h).
The calmest month (with the lowest average wind speed) is November (4.6km/h).
Average humidity in September
La Democracia, Belize
- Average humidity in September: 85%
The month with the highest relative humidity is December (88%).
The month with the lowest relative humidity is April (77%).
Average rainfall in September
La Democracia, Belize
- Average rainfall in September: 106mm
The wettest month (with the highest rainfall) is June (127mm).
The driest month (with the least rainfall) is March (26mm).
Average rainfall days in September
La Democracia, Belize
- Average rainfall days in September: 27.3 days
The month with the highest number of rainy days is September (27.3 days).
The month with the least rainy days is April (15.5 days).
Average daylight in September /
Average sunshine in September
La Democracia, Belize
- Average daylight in September: 12h and 12min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in September: 7h and 24min
The month with the most sunshine is April (Average sunshine: 9h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).
Average sunshine days in September
La Democracia, Belize
- Average sunshine days in September: 1.3 days
The month with the most sunshine days is April (9.9 days).
The month with the least sunshine days is September (1.3 days).
Average UV index in September
La Democracia, Belize
- Average UV index in September: 6
The months with the highest UV index are April, June and July (UV index 7).
The month with the lowest UV index is January (UV index 5).
Average cloud cover in September
La Democracia, Belize
- Average cloud cover in September: 55
The month with the most cloud cover is November (Cloud cover 63).
The month with the least cloud cover is April (Cloud cover 45).
Average visibility in September
La Democracia, Belize
- Average visibility in September: 6km
The months with the highest visibility are March, April, May and June (7km).
The months with the lowest visibility are January, February, July, August, September, October, November and December (6km).





