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
As August transitions into September, Yaguajay records an average high-temperature of a still tropical 30.5°C (86.9°F), showing a gentle shift from the preceding month. In September, the average low-temperature in Yaguajay records at a warm 24.5°C (76.1°F) during the nights.Heat index
For most parts of September, the heat index is estimated at a blisteringly hot 40°C (104°F). Take special precautions - heat exhaustion and heat cramps are expected. Heatstroke may occur with lengthy activity.In the scope of the heat index, its values resonate with shade and light wind conditions. Exposing to direct sunshine may enhance heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. Being under direct sunshine can magnify the heat experience, possibly pushing up the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young children typically face greater hazards than adults because they do not sweat as much. Their larger skin surface in comparison to their little bodies and the high heat production from their active nature compounds their vulnerability.
Normally, the human body cools itself through perspiration, which removes excessive heat by evaporating sweat. When the relative humidity is high, the evaporation rate is reduced. The warmth is removed from the body at a lower rate, causing the body to retain more heat than it would in dry air. Overheating and potential dehydration arise when body heat gain eclipses its release capability.
Humidity
The average relative humidity in September is 81%.Rainfall
In Yaguajay, during September, the rain falls for 22.4 days and regularly aggregates up to 87mm (3.43") of precipitation. In Yaguajay, Cuba, during the entire year, the rain falls for 189.8 days and collects up to 668mm (26.3") of precipitation.Daylight
The average length of the day in September is 12h and 16min.On the first day of the month, sunrise is at 06:59 and sunset at 19:33. On the last day of September, in Yaguajay, sunrise is at 07:08 and sunset at 19:05 CDT.
Sunshine
The average sunshine in September is 9.2h.UV index
April through September, with an average maximum UV index of 7, are months with the highest UV index in Yaguajay. A UV Index reading of 6 to 7 represents a high health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 7 in September converts into the following recommendations:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A wide-brimmed hat is a shield, deflecting up to 50% of harmful UV radiation from eyes.
Frequently asked questions
Is it hot in Yaguajay during September?
What is the average humidity in September in Yaguajay?
How many days does it rain in September in Yaguajay?
What is the average length of the day in September in Yaguajay?
When is the sunrise / sunset in September in Yaguajay?
How long on average sun shines in September in Yaguajay?
What are the months with the highest UV index in Yaguajay?
How high is the UV index in September in Yaguajay?
Average temperature in September
Yaguajay, Cuba
- Average high temperature in September: 30.5°C
The warmest month (with the highest average high temperature) is August (31.3°C).
The month with the lowest average high temperature is January (25.6°C).
- Average low temperature in September: 24.5°C
The month with the highest average low temperature is August (25.2°C).
The coldest month (with the lowest average low temperature) is January (19.6°C).
Average pressure in September
Yaguajay, Cuba
- Average pressure in September: 1013.2mbar
The month with the highest atmospheric pressure is January (1017.9mbar).
The month with the lowest atmospheric pressure is October (1012.7mbar).
Average wind speed in September
Yaguajay, Cuba
- Average wind speed in September: 10.8km/h
The windiest month (with the highest average wind speed) is March (14.6km/h).
The calmest months (with the lowest average wind speed) are June and September (10.8km/h).
Average humidity in September
Yaguajay, Cuba
- Average humidity in September: 81%
The month with the highest relative humidity is October (82%).
The month with the lowest relative humidity is March (73%).
Average rainfall in September
Yaguajay, Cuba
- Average rainfall in September: 87mm
The wettest month (with the highest rainfall) is May (98mm).
The driest month (with the least rainfall) is December (17mm).
Average rainfall days in September
Yaguajay, Cuba
- Average rainfall days in September: 22.4 days
The months with the highest number of rainy days are August and September (22.4 days).
The month with the least rainy days is December (8.8 days).
Average daylight in September /
Average sunshine in September
Yaguajay, Cuba
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 13h and 30min).
The month with the shortest days is December (Average daylight: 10h and 48min).
- Average sunshine in September: 9h and 1min
The months with the most sunshine are July and August (Average sunshine: 11h and 0min).
The months with the least sunshine are January and November (Average sunshine: 6h and 30min).
Average sunshine days in September
Yaguajay, Cuba
- Average sunshine days in September: 5.2 days
The month with the most sunshine days is March (19.9 days).
The month with the least sunshine days is September (5.2 days).
Average UV index in September
Yaguajay, Cuba
- Average UV index in September: 7
The months with the highest UV index are April, May, June, July, August and September (UV index 7).
The months with the lowest UV index are January, February, March, October, November and December (UV index 6).
Average cloud cover in September
Yaguajay, Cuba
- Average cloud cover in September: 28
The months with the most cloud cover are January and November (Cloud cover 37).
The months with the least cloud cover are July, August and September (Cloud cover 28).
Average visibility in September
Yaguajay, Cuba
- 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).
Yaguajay, Cuba
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