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
Weather in September
Temperature
September's average high-temperature is a still warm 27.7°C (81.9°F), maintaining a close comparison with August's 27.8°C (82°F). Throughout September, Ciudad Antigua records an average temperature of 18.5°C (65.3°F) at night.Heat index
During September, the heat index is evaluated at a hot 32°C (89.6°F). Continuing activity during long-lasting exposure might induce tiredness and result in heat cramps.It is emphasized that the heat index's values are meant for shaded zones with mild winds. The heat index could see an increase by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is achieved by amalgamating air temperature with the relative humidity readings. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Considering the impact of direct sunlight, it's possible for the heat index to surge by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are extremely significant for children. Children typically face more danger than adults as their sweat production is usually lower. Additionally, the bigger skin surface compared to their small size and the increased heat due to their activeness exacerbate the risk.
Humidity
The average relative humidity in September is 86%.Rainfall
In September, the rain falls for 24.7 days. Throughout September, 157mm (6.18") of precipitation is accumulated. Throughout the year, there are 216.3 rainfall days, and 1029mm (40.51") of precipitation is accumulated.Daylight
The average length of the day in September is 12h and 12min.On the first day of September in Ciudad Antigua, sunrise is at 05:33 and sunset at 17:56. On the last day of the month, sunrise is at 05:34 and sunset at 17:35 CST.
Sunshine
In September, the average sunshine is 6.6h.UV index
January, May, August through December, with an average maximum UV index of 5, are months with the lowest UV index in Ciudad Antigua. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV radiation for the average person.Note: The maximum daily UV index, 5 in September, converts into the following recommendations:
Be vigilant - A duty to shield skin and eyes from injury exists. Protect yourself from the midday Sun's peak UV radiation by minimizing exposure. A hat with a broad brim is indispensable, filtering out up to half of UV rays.
Frequently asked questions
What is the usual temperature for Ciudad Antigua in September?
What is the average humidity in September in Ciudad Antigua?
How many days does it rain in September in Ciudad Antigua?
What is the average length of the day in September in Ciudad Antigua?
When is the sunrise / sunset in September in Ciudad Antigua?
How many hours of sunshine does Ciudad Antigua have in September?
When is the lowest UV index in Ciudad Antigua?
What is the UV index intensity in September in Ciudad Antigua?
Average temperature in September
Ciudad Antigua, Nicaragua
- Average high temperature in September: 27.7°C
The warmest month (with the highest average high temperature) is April (30.9°C).
The month with the lowest average high temperature is December (25.7°C).
- Average low temperature in September: 18.5°C
The month with the highest average low temperature is May (19.7°C).
The coldest month (with the lowest average low temperature) is January (16°C).
Average pressure in September
Ciudad Antigua, Nicaragua
- Average pressure in September: 1012.2mbar
The month with the highest atmospheric pressure is January (1014.8mbar).
The month with the lowest atmospheric pressure is October (1012mbar).
Average wind speed in September
Ciudad Antigua, Nicaragua
- Average wind speed in September: 6.5km/h
The windiest month (with the highest average wind speed) is January (12.2km/h).
The calmest month (with the lowest average wind speed) is September (6.5km/h).
Average humidity in September
Ciudad Antigua, Nicaragua
- Average humidity in September: 86%
The month with the highest relative humidity is October (87%).
The month with the lowest relative humidity is April (66%).
Average rainfall in September
Ciudad Antigua, Nicaragua
- Average rainfall in September: 157mm
The wettest month (with the highest rainfall) is May (216mm).
The driest months (with the least rainfall) are January and February (9mm).
Average rainfall days in September
Ciudad Antigua, Nicaragua
- Average rainfall days in September: 24.7 days
The month with the highest number of rainy days is October (25.9 days).
The month with the least rainy days is February (9 days).
Average daylight in September /
Average sunshine in September
Ciudad Antigua, Nicaragua
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 54min).
The month with the shortest days is December (Average daylight: 11h and 18min).
- Average sunshine in September: 6h and 4min
The month with the most sunshine is May (Average sunshine: 9h and 6min).
The month with the least sunshine is October (Average sunshine: 6h and 0min).
Average sunshine days in September
Ciudad Antigua, Nicaragua
- Average sunshine days in September: 2.9 days
The month with the most sunshine days is January (14.6 days).
The month with the least sunshine days is June (1.8 days).
Average UV index in September
Ciudad Antigua, Nicaragua
- Average UV index in September: 5
The months with the highest UV index are February, March, April, June and July (UV index 6).
The months with the lowest UV index are January, May, August, September, October, November and December (UV index 5).
Average cloud cover in September
Ciudad Antigua, Nicaragua
- Average cloud cover in September: 61
The months with the most cloud cover are June, July and October (Cloud cover 64).
The month with the least cloud cover is April (Cloud cover 36).
Average visibility in September
Ciudad Antigua, Nicaragua
- Average visibility in September: 6km
The months with the highest visibility are March and April (9km).
The months with the lowest visibility are July, August, September, October and November (6km).
Ciudad Antigua, Nicaragua
Weather forecast for your location
2. Allow the app to use your location
