Contents
- Weather in October
- Frequently asked questions
- Average temperature in October
- Average pressure in October
- Average wind speed in October
- Average humidity in October
- Average rainfall in October
- Average rainfall days in October
- Average snowfall in October
- Average snowfall days in October
- Average daylight in October
- Average sunshine in October
- Average sunshine days in October
- Average UV index in October
- Average cloud cover in October
- Average visibility in October
Weather in October
Temperature
A decrease in the average high-temperature is observed during October, shifting from a moderately hot 75.9°F (24.4°C) in September to a comfortable 64.2°F (17.9°C). Glyndon encounters an average low-temperature of 48.4°F (9.1°C) during October nights.Humidity
The average relative humidity in October is 78%.Rainfall
In October, the rain falls for 12.8 days. Throughout October, 2.68" (68mm) of precipitation is accumulated. In Glyndon, during the entire year, the rain falls for 158.9 days and collects up to 31.38" (797mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. October is the first month it typically snows in Glyndon. Throughout October, in the average 0.1 snowfall days, it receives 0.16" (4mm) of snow. Throughout the year, there are 21.2 snowfall days, and 10.55" (268mm) of snow is accumulated.Daylight
The average length of the day in October is 11h and 9min.On the first day of the month, sunrise is at 7:04 am and sunset at 6:49 pm. On the last day of October, in Glyndon, Maryland, sunrise is at 7:35 am and sunset at 6:06 pm EDT.
Sunshine
In Glyndon, Maryland, the average sunshine in October is 5.5h.UV index
In Glyndon, the average daily maximum UV index in October is 3. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the ordinary person.Note: An average maximum UV index of 3 in October leads to these recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. The best time to avoid the Sun's harmful UV radiation is during midday when it's most potent. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Heed this! Snow reflection can almost augment the UV radiation of the sun by double.
Frequently asked questions
What is the usual temperature for Glyndon in October?
What is the average humidity in October in Glyndon?
How many days does it rain in October in Glyndon?
When does it start snowing in Glyndon?
How many hours of daylight does Glyndon have in October?
When is the sunrise / sunset in October in Glyndon?
How long on average sun shines in October in Glyndon?
How high is the UV index in October in Glyndon?
Average temperature in October
Glyndon, MD
- Average high temperature in October: 64.2°F
The warmest month (with the highest average high temperature) is July (84.2°F).
The month with the lowest average high temperature is January (37.4°F).
- Average low temperature in October: 48.4°F
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).
Average pressure in October
Glyndon, MD
- Average pressure in October: 30.04"Hg
The month with the highest atmospheric pressure is November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed in October
Glyndon, MD
- Average wind speed in October: 7.3mph
The windiest month (with the highest average wind speed) is March (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).
Average humidity in October
Glyndon, MD
- Average humidity in October: 78%
The month with the highest relative humidity is May (80%).
The months with the lowest relative humidity are January, March, April, July and November (75%).
Average rainfall in October
Glyndon, MD
- Average rainfall in October: 2.68"
The wettest month (with the highest rainfall) is August (3.86").
The driest month (with the least rainfall) is February (1.89").
Average rainfall days in October
Glyndon, MD
- Average rainfall days in October: 12.8 days
The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is January (8.3 days).
Average snowfall in October
Glyndon, MD
- Average snowfall in October: 0.16"
The month with the highest snowfall is March (3.46").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in October
Glyndon, MD
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is January (6.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Glyndon, MD
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in October: 5h and 3min
The month with the most sunshine is July (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 42min).
Average sunshine days in October
Glyndon, MD
- Average sunshine days in October: 16.1 days
The month with the most sunshine days is November (18.9 days).
The month with the least sunshine days is May (11.2 days).
Average UV index in October
Glyndon, MD
- Average UV index in October: 3
The months with the highest UV index are May, 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 October
Glyndon, MD
- Average cloud cover in October: 41
The month with the most cloud cover is March (Cloud cover 48).
The month with the least cloud cover is July (Cloud cover 31).
Average visibility in October
Glyndon, MD
- Average visibility in October: 6mi
The months with the highest visibility are January, February, March, April, June, July, August, October, November and December (6mi).
The months with the lowest visibility are May and September (5mi).
Glyndon, Maryland, USA
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