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
September tends to be the warmest month, with temperatures averaging a daily high of 33.3°C (91.9°F) and a low of 21.9°C (71.4°F).Heat index
September's average heat index is evaluated at a life-threatening hot 48°C (118.4°F). Be on the lookout: Heat cramps and heat exhaustion are anticipated. Continued exertion can result in heatstroke.Bear in mind that the heat index values are determined for shaded areas and light breezes. 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 'apparent temperature' or 'real feel', arises from combining readings of air temperature and relative moisture content. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Remember, direct sunlight exposure can heighten the heat impact and might increase the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently do not comprehend the need for rest and hydration. Thirst is an advanced stage of dehydration - staying hydrated, especially during extended physical exercises, is essential.
One way the human body deals with excessive warmth is by perspiring and allowing sweat to evaporate. When the level of relative humidity is elevated, evaporation diminishes, causing more warmth to be retained in the body than in dry air. Increasing body temperatures can be a precursor to dehydration if the body can't shed the extra heat.
Humidity
August and September, with an average relative humidity of 77%, are the least humid months.Rainfall
In Tamshiyacu, in September, during 21.5 rainfall days, 80mm (3.15") of precipitation is typically accumulated. In Tamshiyacu, during the entire year, the rain falls for 293.9 days and collects up to 1530mm (60.24") of precipitation.Daylight
The average length of the day in September is 12h and 5min.On the first day of the month, sunrise is at 05:51 and sunset at 17:53. On the last day of September, sunrise is at 05:38 and sunset at 17:46 -05.
Sunshine
The month with the most sunshine in Tamshiyacu is September, with an average of 8.4h of sunshine.UV index
August through October, with an average maximum UV index of 7, are months with the highest UV index. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the average person.Note: A daily maximum UV index of 7 in September translates into the following instructions:
Persist with safeguards and heed sun safety doctrines. Keeping sunburn at bay is of prime importance. Seek shade and limit direct Sun exposure between 10 a.m. and 4 p.m., when UV radiation is at its peak, but be aware that not all shade structures provide complete sun protection. On sunny days, it's ideal to wear sunglasses that filter out UVA and UVB rays.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the warmest months?
How hot is it in September?
What are the least humid months?
What is the average humidity in September?
How much does it rain in September?
How many hours of daylight does Tamshiyacu have in September?
What time are sunrise and sunset in September?
What month has the most sunshine?
How long on average sun shines in September?
What is the month with the highest UV index?
What is the UV index intensity in September?
Average temperature in September
Tamshiyacu, Peru
- Average high temperature in September: 33.3°C
The warmest month (with the highest average high temperature) is September (33.3°C).
The month with the lowest average high temperature is January (29.8°C).
- Average low temperature in September: 21.9°C
The month with the highest average low temperature is November (22.5°C).
The coldest month (with the lowest average low temperature) is July (20.8°C).
Average pressure in September
Tamshiyacu, Peru
- Average pressure in September: 1011.7mbar
The month with the highest atmospheric pressure is July (1013.7mbar).
The month with the lowest atmospheric pressure is November (1008.8mbar).
Average wind speed in September
Tamshiyacu, Peru
- Average wind speed in September: 3.4km/h
The windiest month (with the highest average wind speed) is November (3.8km/h).
The calmest months (with the lowest average wind speed) are May and June (3.2km/h).
Average humidity in September
Tamshiyacu, Peru
- Average humidity in September: 77%
The month with the highest relative humidity is April (89%).
The months with the lowest relative humidity are August and September (77%).
Average rainfall in September
Tamshiyacu, Peru
- Average rainfall in September: 80mm
The wettest month (with the highest rainfall) is March (185mm).
The driest month (with the least rainfall) is August (67mm).
Average rainfall days in September
Tamshiyacu, Peru
- Average rainfall days in September: 21.5 days
The month with the highest number of rainy days is March (27.6 days).
The month with the least rainy days is August (20.9 days).
Average daylight in September /
Average sunshine in September
Tamshiyacu, Peru
- Average daylight in September: 12h and 1min
The month with the longest days is December (Average daylight: 12h and 24min).
The month with the shortest days is June (Average daylight: 11h and 54min).
- Average sunshine in September: 8h and 2min
The month with the most sunshine is September (Average sunshine: 8h and 24min).
The months with the least sunshine are April and July (Average sunshine: 5h and 42min).
Average sunshine days in September
Tamshiyacu, Peru
- Average sunshine days in September: 6.6 days
The month with the most sunshine days is August (7.6 days).
The month with the least sunshine days is March (3 days).
Average UV index in September
Tamshiyacu, Peru
- Average UV index in September: 7
The months with the highest UV index are August, September and October (UV index 7).
The months with the lowest UV index are January, February, March, April, May, June, July, November and December (UV index 6).
Average cloud cover in September
Tamshiyacu, Peru
- Average cloud cover in September: 43
The month with the most cloud cover is April (Cloud cover 69).
The month with the least cloud cover is September (Cloud cover 43).
Average visibility in September
Tamshiyacu, Peru
- Average visibility in September: 8km
The months with the highest visibility are August and September (8km).
The months with the lowest visibility are January, February, March, April, May, June, November and December (6km).
