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
The arrival of September coincides with an average high-temperature of a warm 29.9°C (85.8°F), indicating a minimal shift from August's 30.3°C (86.5°F). The September nights show a slight decrease to a mean low-temperature of 25.2°C (77.4°F).Heat index
Throughout September, the heat index is calculated to be a very hot 37°C (98.6°F). Adopt special protective actions against heat exhaustion and heat cramps. Long-duration activity risks heatstroke.Heat index specifics point out values are for conditions of shade and a slight breeze. Exposure to direct sunshine can increase heat index values by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is the outcome of merging air's temperature and its humidity metrics. A person's impression of weather can be swayed by numerous aspects, among them metabolic variations, pregnancy, and activity levels. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are extremely vital to babies and toddlers. Children frequently underestimate the importance of resting and drinking fluids. Thirst is a symptom of advanced dehydration - hence the need to hydrate regularly, especially during protracted physical exercises.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Greater relative humidity lessens the rate of evaporation, thus decreasing the body's heat dispersal, which gives rise to a sensation of overheating. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
The average relative humidity in September in Santa Ana is 79%.Rainfall
In September, the rain falls for 24.1 days. Throughout September, 98mm (3.86") of precipitation is accumulated. Throughout the year, in Santa Ana, Nicaragua, there are 238.5 rainfall days, and 734mm (28.9") of precipitation is accumulated.Daylight
The average length of the day in September in Santa Ana is 12h and 11min.On the first day of September in Santa Ana, sunrise is at 05:33 and sunset at 17:54. On the last day of the month, sunrise is at 05:33 and sunset at 17:34 CST.
Sunshine
In September, the average sunshine is 8.1h.UV index
January through December, with an average maximum UV index of 7, are months with the highest UV index. The months with the lowest UV index in Santa Ana are January through December, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from unprotected exposure to Sun's UV rays for average individuals.Note: In September, the maximum UV index of 7 suggests this advice:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
How hot is September in Santa Ana?
What is the average humidity in September in Santa Ana?
How many days does it rain in September in Santa Ana?
What is the average length of the day in September in Santa Ana?
When is the sunrise / sunset in September in Santa Ana?
How many hours of sunshine does Santa Ana have in September?
When is the highest UV index in Santa Ana?
What is the month with the lowest UV index in Santa Ana?
What is the UV index reading in September in Santa Ana?
Average temperature in September
Santa Ana, Nicaragua
- Average high temperature in September: 29.9°C
The warmest month (with the highest average high temperature) is April (31.8°C).
The month with the lowest average high temperature is December (28.8°C).
- Average low temperature in September: 25.2°C
The month with the highest average low temperature is May (26.3°C).
The coldest months (with the lowest average low temperature) are January, February and December (24.3°C).
Average pressure in September
Santa Ana, Nicaragua
- Average pressure in September: 1010.5mbar
The month with the highest atmospheric pressure is January (1011.9mbar).
The month with the lowest atmospheric pressure is October (1010.2mbar).
Average wind speed in September
Santa Ana, Nicaragua
- Average wind speed in September: 12.7km/h
The windiest month (with the highest average wind speed) is January (26.6km/h).
The calmest month (with the lowest average wind speed) is October (12.3km/h).
Average humidity in September
Santa Ana, Nicaragua
- Average humidity in September: 79%
The month with the highest relative humidity is October (80%).
The months with the lowest relative humidity are March and April (69%).
Average rainfall in September
Santa Ana, Nicaragua
- Average rainfall in September: 98mm
The wettest month (with the highest rainfall) is October (151mm).
The driest month (with the least rainfall) is March (7mm).
Average rainfall days in September
Santa Ana, Nicaragua
- Average rainfall days in September: 24.1 days
The month with the highest number of rainy days is July (27.4 days).
The month with the least rainy days is March (10.6 days).
Average daylight in September /
Average sunshine in September
Santa Ana, Nicaragua
- Average daylight in September: 12h and 1min
The month with the longest days is June (Average daylight: 12h and 48min).
The month with the shortest days is December (Average daylight: 11h and 24min).
- Average sunshine in September: 8h and 1min
The month with the most sunshine is June (Average sunshine: 9h and 30min).
The month with the least sunshine is January (Average sunshine: 6h and 54min).
Average sunshine days in September
Santa Ana, Nicaragua
- Average sunshine days in September: 4.4 days
The month with the most sunshine days is March (13.2 days).
The month with the least sunshine days is July (2 days).
Average UV index in September
Santa Ana, Nicaragua
- 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
Santa Ana, Nicaragua
- Average cloud cover in September: 44
The month with the most cloud cover is July (Cloud cover 51).
The month with the least cloud cover is March (Cloud cover 23).
Average visibility in September
Santa Ana, Nicaragua
- Average visibility in September: 10km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
Santa Ana, Nicaragua
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