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
September's arrival subtly correlates with a reduction in the average high-temperature, down from a moderately hot 28.5°C (83.3°F) in August to a still warm 25.3°C (77.5°F). An average minimum temperature of 14.3°C (57.7°F) is recorded in Newark, Missouri, during the month of September.Humidity
In September, the average relative humidity in Newark is 75%.Rainfall
In Newark, during September, the rain falls for 10.5 days and regularly aggregates up to 59mm (2.32") of precipitation. In Newark, during the entire year, the rain falls for 130.9 days and collects up to 668mm (26.3") of precipitation.Snowfall
In Newark, snow does not fall in May through September.Daylight
In Newark, Missouri, the average length of the day in September is 12h and 26min.On the first day of September, sunrise is at 6:36 am and sunset at 7:38 pm. On the last day of the month, sunrise is at 7:03 am and sunset at 6:51 pm CDT.
Sunshine
In September, the average sunshine in Newark is 9.2h.UV index
The average daily maximum UV index in September in Newark is 5. A UV Index of 3 to 5 symbolizes a medium vulnerability from unprotected exposure to Sun's UV rays for average individuals.Note: A maximum high UV index of 5 in September translates into the following recommendations:
Act with care - The suggestion to avoid sunburn is emphasized. Direct Sun exposure should be minimized especially during midday when radiation is most intense. Opt for tightly woven and loose clothing to enhance protection from the Sun.
Frequently asked questions
What is the usual temperature for Newark in September?
What is the average humidity in September in Newark?
How many days does it rain in September in Newark?
When it does not snow in Newark?
Does it snow in Newark in September?
What is the average length of the day in September in Newark?
What time are sunrise and sunset in September in Newark?
How long on average sun shines in September in Newark?
What is the UV index reading in September in Newark?
Average temperature in September
Newark, MO
- Average high temperature in September: 25.3°C
The warmest month (with the highest average high temperature) is July (29°C).
The month with the lowest average high temperature is January (0.5°C).
- Average low temperature in September: 14.3°C
The month with the highest average low temperature is July (19.3°C).
The coldest month (with the lowest average low temperature) is January (-6.8°C).
Average pressure in September
Newark, MO
- Average pressure in September: 1016.6mbar
The month with the highest atmospheric pressure is January (1021.2mbar).
The month with the lowest atmospheric pressure is June (1012.6mbar).
Average wind speed in September
Newark, MO
- Average wind speed in September: 12km/h
The windiest months (with the highest average wind speed) are January and February (16.8km/h).
The calmest months (with the lowest average wind speed) are July and August (10.8km/h).
Average humidity in September
Newark, MO
- Average humidity in September: 75%
The months with the highest relative humidity are May, June and July (80%).
The month with the lowest relative humidity is October (71%).
Average rainfall in September
Newark, MO
- Average rainfall in September: 59mm
The wettest month (with the highest rainfall) is May (93mm).
The driest month (with the least rainfall) is January (28mm).
Average rainfall days in September
Newark, MO
- Average rainfall days in September: 10.5 days
The month with the highest number of rainy days is May (17 days).
The month with the least rainy days is January (4.7 days).
Average snowfall in September
Newark, MO
- Average snowfall in September: 0mm
The month with the highest snowfall is January (84mm).
The months with the least snowfall are May, June, July, August and September (0mm).
Average snowfall days in September
Newark, MO
- Average snowfall days in September: 0 days
The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in September /
Average sunshine in September
Newark, MO
- Average daylight in September: 12h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in September: 9h and 1min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 18min).
Average sunshine days in September
Newark, MO
- Average sunshine days in September: 18 days
The month with the most sunshine days is December (20.7 days).
The month with the least sunshine days is June (12 days).
Average UV index in September
Newark, MO
- Average UV index in September: 5
The months with the highest UV index are June, July and August (UV index 6).
The months with the lowest UV index are January, February, November and December (UV index 2).
Average cloud cover in September
Newark, MO
- Average cloud cover in September: 31
The month with the most cloud cover is January (Cloud cover 53).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in September
Newark, MO
- Average visibility in September: 9km
The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Newark, Missouri, USA
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