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 snowfall in September
- Average snowfall 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 Hamburg enters September, the average high-temperature subtly lowers from the a hot 91.9°F (33.3°C) of August to a still tropical 86.4°F (30.2°C). During the month of September, Hamburg's nighttime temperature lowers to an average of 67.1°F (19.5°C).Heat index
The average heat index in September is computed to be a sweltering 96.8°F (36°C). Adopt heightened preventive measures, heat exhaustion and heat cramps are probable. Persistent activity could lead to heatstroke.The heat index's values are generally associated with conditions in shade and light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'feels like', unifies temperature and humidity readings to offer a comprehensive feel of warmth. A person's impression of weather can be shaped by several aspects, among them metabolic variations, pregnancy, and levels of physical activity. With direct sunlight, be aware that it might enhance the heat sensation, raising the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical for babies and toddlers. Children frequently underestimate the necessity to rest and hydrate. Thirst is a late sign of dehydration - thus, it is vital to stay hydrated, particularly during lengthy physical exercises.
The human body normally cools itself by perspiration, as evaporated sweat carries heat away from the body. Under conditions of increased relative humidity, the evaporation rate lessens, causing the body to retain more heat than under less humid conditions. Accumulating heat beyond the body's cooling measures leads to rising temperatures and potential ailments.
Humidity
In September, the average relative humidity is 72%.Rainfall
In September, in Hamburg, the rain falls for 13.3 days. Throughout September, 2.48" (63mm) of precipitation is accumulated. In Hamburg, during the entire year, the rain falls for 159.9 days and collects up to 39.84" (1012mm) of precipitation.Snowfall
April through November are months without snowfall in Hamburg.Daylight
In September, the average length of the day in Hamburg is 12h and 22min.On the first day of the month, sunrise is at 6:41 am and sunset at 7:31 pm. On the last day of September, in Hamburg, sunrise is at 7:01 am and sunset at 6:52 pm CDT.
Sunshine
The average sunshine in September is 9.8h.UV index
The average daily maximum UV index in September in Hamburg is 6. A UV Index of 6 to 7 symbolizes a high health risk from exposure to the Sun's UV rays for average individuals.Note: An average maximum UV index of 6 in September leads to these recommendations:
Resist overexposure. Safeguarding from solar damage is indispensable. From 10 a.m. to 4 p.m., when UV radiation is at its strongest, limit direct exposure to the Sun and note that shade structures may not provide full sun protection. For holistic sun protection encompassing the eyes, ears, face, and neck, a wide-brim hat is key.
Frequently asked questions
Is it hot in Hamburg during September?
What is the average humidity in September in Hamburg?
How much does it rain in Hamburg in September?
When it does not snow in Hamburg?
What is the average length of the day in September in Hamburg?
When are sunrise and sunset in September in Hamburg?
How many hours of sunshine does Hamburg have in September?
What is the UV index intensity in September in Hamburg?
Average temperature in September
Hamburg, AR
- Average high temperature in September: 86.4°F
The warmest month (with the highest average high temperature) is July (92.3°F).
The month with the lowest average high temperature is January (52.3°F).
- Average low temperature in September: 67.1°F
The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (37.8°F).
Average pressure in September
Hamburg, AR
- Average pressure in September: 29.99"Hg
The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.95"Hg).
Average wind speed in September
Hamburg, AR
- Average wind speed in September: 5.4mph
The windiest months (with the highest average wind speed) are February and March (8.1mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).
Average humidity in September
Hamburg, AR
- Average humidity in September: 72%
The months with the highest relative humidity are February, March and December (80%).
The month with the lowest relative humidity is October (69%).
Average rainfall in September
Hamburg, AR
- Average rainfall in September: 2.48"
The wettest month (with the highest rainfall) is April (4.53").
The driest month (with the least rainfall) is November (2.24").
Average rainfall days in September
Hamburg, AR
- Average rainfall days in September: 13.3 days
The month with the highest number of rainy days is July (17.5 days).
The month with the least rainy days is November (9 days).
Average snowfall in September
Hamburg, AR
- Average snowfall in September: 0"
The month with the highest snowfall is February (0.43").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").
Average snowfall days in September
Hamburg, AR
- Average snowfall days in September: 0 days
The months with the highest number of snowfall days are January and February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September and October (0 days).
Average daylight in September /
Average sunshine in September
Hamburg, AR
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 14h and 18min).
The month with the shortest days is December (Average daylight: 10h and 0min).
- Average sunshine in September: 9h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in September
Hamburg, AR
- Average sunshine days in September: 15.2 days
The month with the most sunshine days is November (20 days).
The month with the least sunshine days is July (11.6 days).
Average UV index in September
Hamburg, AR
- Average UV index in September: 6
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).
Average cloud cover in September
Hamburg, AR
- Average cloud cover in September: 28
The month with the most cloud cover is February (Cloud cover 47).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility in September
Hamburg, AR
- Average visibility in September: 6mi
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Hamburg, Arkansas, USA
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