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
The arrival of September denotes a barely perceptible change in the average high-temperatures to a still hot 32.7°C (90.9°F) from August's 33.7°C (92.7°F). Throughout September, an average nighttime temperature of 22.5°C (72.5°F) is experienced in Jicome, Dominican Republic.Heat index
In September, the heat index is computed to be an extremely hot 43°C (109.4°F). Notice: Heat cramps and heat exhaustion are likely. Continued strenuous activity might lead to heatstroke.Factoring in the heat index, values are geared towards shaded areas with light breezes. Exposure to unobstructed sunshine could lead to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is an aggregate value of air's warmth and moisture to show the human-felt temperature. The perception of temperature can be subjective, varying based on activity and individual heat sensitivity, influenced by factors like wind, attire, and metabolic variations. One's exposure to direct sunlight has the potential to intensify the heat sensation, increasing the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Heat disorders may be on the horizon when body temperatures rise from inadequate heat management.
Humidity
In Jicome, Dominican Republic, the average relative humidity in September is 71%.Rainfall
In Jicome, Dominican Republic, in September, it is raining for 16.8 days, with typically 71mm (2.8") of accumulated precipitation. Throughout the year, in Jicome, Dominican Republic, there are 161.3 rainfall days, and 455mm (17.91") of precipitation is accumulated.Daylight
In September, the average length of the day is 12h and 15min.On the first day of September, sunrise is at 06:28 and sunset at 18:58. On the last day of the month, sunrise is at 06:34 and sunset at 18:32 AST.
Sunshine
The months with the most sunshine are June through September, with an average of 9.6h of sunshine.UV index
May through September, with an average maximum UV index of 7, are months with the highest UV index in Jicome. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In September, the maximum UV index of 7 translates into these guidelines:
Ward off overexposure. Defence against solar harm is crucial. 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. Boost your sun resistance with garments that are densely woven yet spacious.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is it in Jicome in September?
What is the average humidity in September in Jicome?
How much does it rain in Jicome in September?
How many hours of daylight does Jicome have in September?
When is the sunrise / sunset in September in Jicome?
What is the month with the most sunshine in Jicome?
How many hours of sunshine does Jicome have in September?
What is the month with the highest UV index in Jicome?
What is the UV index reading in September in Jicome?
Average temperature in September
Jicome, Dominican Republic
- Average high temperature in September: 32.7°C
The warmest month (with the highest average high temperature) is August (33.7°C).
The month with the lowest average high temperature is January (28.4°C).
- Average low temperature in September: 22.5°C
The months with the highest average low temperature are July and August (22.6°C).
The coldest month (with the lowest average low temperature) is January (18.6°C).
Average pressure in September
Jicome, Dominican Republic
- Average pressure in September: 1013.7mbar
The month with the highest atmospheric pressure is January (1017.2mbar).
The month with the lowest atmospheric pressure is October (1012.9mbar).
Average wind speed in September
Jicome, Dominican Republic
- Average wind speed in September: 8.4km/h
The windiest month (with the highest average wind speed) is July (11.7km/h).
The calmest month (with the lowest average wind speed) is October (7.5km/h).
Average humidity in September
Jicome, Dominican Republic
- Average humidity in September: 71%
The month with the highest relative humidity is November (78%).
The months with the lowest relative humidity are July and August (67%).
Average rainfall in September
Jicome, Dominican Republic
- Average rainfall in September: 71mm
The wettest month (with the highest rainfall) is May (73mm).
The driest month (with the least rainfall) is February (14mm).
Average rainfall days in September
Jicome, Dominican Republic
- Average rainfall days in September: 16.8 days
The month with the highest number of rainy days is May (19.3 days).
The month with the least rainy days is February (7.8 days).
Average daylight in September /
Average sunshine in September
Jicome, Dominican Republic
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 18min).
The month with the shortest days is December (Average daylight: 11h and 0min).
- Average sunshine in September: 9h and 4min
The months with the most sunshine are June, July, August and September (Average sunshine: 9h and 36min).
The month with the least sunshine is March (Average sunshine: 8h and 30min).
Average sunshine days in September
Jicome, Dominican Republic
- Average sunshine days in September: 8.7 days
The month with the most sunshine days is January (19.6 days).
The months with the least sunshine days are September and October (8.7 days).
Average UV index in September
Jicome, Dominican Republic
- Average UV index in September: 7
The months with the highest UV index are May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 6).
Average cloud cover in September
Jicome, Dominican Republic
- Average cloud cover in September: 20
The month with the most cloud cover is March (Cloud cover 29).
The months with the least cloud cover are July and August (Cloud cover 16).
Average visibility in September
Jicome, Dominican Republic
- Average visibility in September: 10km
The months with the highest visibility are June, July, August and September (10km).
The months with the lowest visibility are January, February, March, April, May, October, November and December (9km).
