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 August transitions to September, the average high-temperature falls from a moderately hot 80.6°F (27°C) to a pleasant 71.1°F (21.7°C). Meacham's nights during September are marked by a pronounced drop from daytime temperatures, experiencing an average low of 48.2°F (9°C).Humidity
In September, the average relative humidity is 53%.Rainfall
In Meacham, during September, the rain falls for 7.2 days and regularly aggregates up to 0.79" (20mm) of precipitation. Throughout the year, there are 127.6 rainfall days, and 24.33" (618mm) of precipitation is accumulated.Snowfall
January through May, September through December are months with snowfall in Meacham. September is the first month it typically snows. Throughout September, in the average 0.3 snowfall days, it receives 0.39" (10mm) of snow. Throughout the year, in Meacham, there are 84.8 snowfall days, and 74.33" (1888mm) of snow is accumulated.Daylight
In September, the average length of the day in Meacham is 12h and 31min.On the first day of the month, sunrise is at 6:16 am and sunset at 7:30 pm. On the last day of September, sunrise is at 6:51 am and sunset at 6:35 pm PDT.
Sunshine
In Meacham, Oregon, the average sunshine in September is 10.3h.UV index
The average daily maximum UV index in September in Meacham, Oregon, is 3. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for ordinary individuals.Note: An average maximum UV index of 3 in September leads to these recommendations:
Preventative actions are necessary - Recommendations to ward off sunburn are given. Considering the harmful UV rays from the Sun during midday, it's essential to reduce exposure. Employ a wide-brim hat for potent defense against up to 50% of UV rays. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Frequently asked questions
What are the temperatures in Meacham in September?
What is the average humidity in September in Meacham?
How many days does it rain in September in Meacham?
When does it start to snow in Meacham?
How many hours of daylight does Meacham have in September?
When are sunrise and sunset in September in Meacham?
How many hours of sunshine does Meacham have in September?
What is the UV index reading in September in Meacham?
Average temperature in September
Meacham, OR
- Average high temperature in September: 71.1°F
The warmest month (with the highest average high temperature) is August (80.6°F).
The month with the lowest average high temperature is December (34.5°F).
- Average low temperature in September: 48.2°F
The month with the highest average low temperature is August (54.3°F).
The coldest month (with the lowest average low temperature) is December (22.3°F).
Average pressure in September
Meacham, OR
- Average pressure in September: 29.96"Hg
The month with the highest atmospheric pressure is January (30.21"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).
Average wind speed in September
Meacham, OR
- Average wind speed in September: 4.9mph
The windiest month (with the highest average wind speed) is March (6.7mph).
The calmest month (with the lowest average wind speed) is September (4.9mph).
Average humidity in September
Meacham, OR
- Average humidity in September: 53%
The months with the highest relative humidity are January, February and December (84%).
The month with the lowest relative humidity is August (44%).
Average rainfall in September
Meacham, OR
- Average rainfall in September: 0.79"
The wettest month (with the highest rainfall) is February (3.23").
The driest month (with the least rainfall) is July (0.24").
Average rainfall days in September
Meacham, OR
- Average rainfall days in September: 7.2 days
The month with the highest number of rainy days is March (15.9 days).
The month with the least rainy days is August (4.8 days).
Average snowfall in September
Meacham, OR
- Average snowfall in September: 0.39"
The month with the highest snowfall is February (19.21").
The months with the least snowfall are June, July and August (0").
Average snowfall days in September
Meacham, OR
- Average snowfall days in September: 0.3 days
The month with the highest number of snowfall days is December (17.7 days).
The months with the least snowfall days are July and August (0 days).
Average daylight in September /
Average sunshine in September
Meacham, OR
- Average daylight in September: 12h and 3min
The month with the longest days is June (Average daylight: 15h and 36min).
The month with the shortest days is December (Average daylight: 8h and 48min).
- Average sunshine in September: 10h and 2min
The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January and December (Average sunshine: 4h and 36min).
Average sunshine days in September
Meacham, OR
- Average sunshine days in September: 21.5 days
The month with the most sunshine days is July (24.5 days).
The months with the least sunshine days are February and March (8.2 days).
Average UV index in September
Meacham, OR
- Average UV index in September: 3
The month with the highest UV index is July (UV index 6).
The months with the lowest UV index are January, February, March, April, November and December (UV index 2).
Average cloud cover in September
Meacham, OR
- Average cloud cover in September: 19
The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 11).
Average visibility in September
Meacham, OR
- Average visibility in September: 6mi
The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January, February and December (5mi).
Meacham, Oregon, USA
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