September weather forecast
Merritt, NC

• 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

Average temperature in September
Merritt, NC

• Average high temperature in September: 81.9°F

The warmest month (with the highest average high temperature) is July (87.4°F).
The month with the lowest average high temperature is January (52.3°F).

• Average low temperature in September: 70°F

The month with the highest average low temperature is July (74.8°F).
The coldest month (with the lowest average low temperature) is January (38.8°F).

Average pressure in September
Merritt, NC

• Average pressure in September: 30.01"Hg

The months with the highest atmospheric pressure are January, November and December (30.12"Hg).
The month with the lowest atmospheric pressure is June (29.97"Hg).

Average wind speed in September
Merritt, NC

• Average wind speed in September: 7.8mph

The windiest months (with the highest average wind speed) are February, March and April (9.3mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in September
Merritt, NC

• Average humidity in September: 77%

The month with the highest relative humidity is December (79%).
The months with the lowest relative humidity are March and April (74%).

Average rainfall in September
Merritt, NC

• Average rainfall in September: 4.09"

The wettest month (with the highest rainfall) is August (4.37").
The driest month (with the least rainfall) is January (2.36").

Average rainfall days in September
Merritt, NC

• Average rainfall days in September: 14.7 days

The month with the highest number of rainy days is July (20.8 days).
The month with the least rainy days is November (10.7 days).

Average snowfall in September
Merritt, NC

• Average snowfall in September: 0"

The month with the highest snowfall is January (0.71").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in September
Merritt, NC

• Average snowfall days in September: 0 days

The month with the highest number of snowfall days is January (1 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in September /
Average sunshine in September
Merritt, NC

• Average daylight in September: 12h and 2min

The month with the longest days is June (Average daylight: 14h and 30min).
The month with the shortest days is December (Average daylight: 9h and 48min).

• Average sunshine in September: 9h and 2min

The months with the most sunshine are June and July (Average sunshine: 10h and 48min).
The month with the least sunshine is December (Average sunshine: 5h and 30min).

Average sunshine days in September
Merritt, NC

• Average sunshine days in September: 13 days

The month with the most sunshine days is October (17.6 days).
The month with the least sunshine days is July (8.3 days).

Average UV index in September
Merritt, NC

• 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, February and December (UV index 3).

Average cloud cover in September
Merritt, NC

• Average cloud cover in September: 33

The months with the most cloud cover are March and December (Cloud cover 41).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in September
Merritt, NC

• 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).