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
The transition into October indicates a reduction in the average high-temperature, down to a refreshing 65.1°F (18.4°C) from September's moderately hot 76.8°F (24.9°C). During October, Saint Johns Green observes a consistent average nighttime temperature of 50.2°F (10.1°C).Humidity
The months with the highest humidity in Saint Johns Green are May and October, with an average relative humidity of 77%.Rainfall
In October, in Saint Johns Green, the rain falls for 13.5 days. Throughout October, 2.64" (67mm) of precipitation is accumulated. In Saint Johns Green, during the entire year, the rain falls for 165.5 days and collects up to 31.65" (804mm) of precipitation.Snowfall
May through October are months without snowfall.Daylight
In October, the average length of the day in Saint Johns Green is 11h and 10min.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, sunrise is at 7:34 am and sunset at 6:06 pm EDT.
Sunshine
In October, the average sunshine in Saint Johns Green is 5.6h.UV index
The average daily maximum UV index in October in Saint Johns Green, Maryland, is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.Note: In October, a daily maximum UV index of 4 leads to the following instructions:
Take precautions - Protection against sun damage is advised. When the Sun's UV radiation is most intense during midday, it's best to find shade and limit exposure. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses.
Frequently asked questions
What is the usual temperature for Saint Johns Green in October?
What is the most humid month in Saint Johns Green?
What is the average humidity in October in Saint Johns Green?
How many days does it rain in October in Saint Johns Green?
When it does not snow in Saint Johns Green?
Does it snow in Saint Johns Green in October?
How many hours of daylight does Saint Johns Green have in October?
What time are sunrise and sunset in October in Saint Johns Green?
How long on average sun shines in October in Saint Johns Green?
What is the UV index intensity in October in Saint Johns Green?
Average temperature in October
Saint Johns Green, MD
- Average high temperature in October: 65.1°F
The warmest month (with the highest average high temperature) is July (85.6°F).
The month with the lowest average high temperature is January (38.1°F).
- Average low temperature in October: 50.2°F
The month with the highest average low temperature is July (68.7°F).
The coldest month (with the lowest average low temperature) is January (26.2°F).
Average pressure in October
Saint Johns Green, 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
Saint Johns Green, MD
- Average wind speed in October: 7.3mph
The windiest month (with the highest average wind speed) is March (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.4mph).
Average humidity in October
Saint Johns Green, MD
- Average humidity in October: 77%
The months with the highest relative humidity are May and October (77%).
The month with the lowest relative humidity is July (71%).
Average rainfall in October
Saint Johns Green, MD
- Average rainfall in October: 2.64"
The wettest month (with the highest rainfall) is August (3.74").
The driest month (with the least rainfall) is January (2.05").
Average rainfall days in October
Saint Johns Green, MD
- Average rainfall days in October: 13.5 days
The month with the highest number of rainy days is May (18.2 days).
The month with the least rainy days is January (9.7 days).
Average snowfall in October
Saint Johns Green, MD
- Average snowfall in October: 0"
The month with the highest snowfall is January (2.4").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days in October
Saint Johns Green, MD
- Average snowfall days in October: 0 days
The month with the highest number of snowfall days is January (4.9 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight in October /
Average sunshine in October
Saint Johns Green, 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 30min).
- Average sunshine in October: 5h and 4min
The month with the most sunshine is July (Average sunshine: 10h and 48min).
The month with the least sunshine is February (Average sunshine: 5h and 0min).
Average sunshine days in October
Saint Johns Green, MD
- Average sunshine days in October: 15.2 days
The month with the most sunshine days is November (18.5 days).
The month with the least sunshine days is May (10.4 days).
Average UV index in October
Saint Johns Green, MD
- Average UV index in October: 4
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
Saint Johns Green, MD
- Average cloud cover in October: 38
The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 29).
Average visibility in October
Saint Johns Green, MD
- Average visibility in October: 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).
Saint Johns Green, Maryland, USA
Weather forecast for your location
2. Allow the app to use your location
