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
Arrival of October comes with a reduction in the average high-temperature, falling from a moderately hot 79.7°F (26.5°C) in September to a comfortable 65.8°F (18.8°C). Saint Martins encounters a steady low-temperature average of 47.7°F (8.7°C) throughout the month of October.Humidity
The least humid month in Saint Martins is October, with an average relative humidity of 72%.Rainfall
In Saint Martins, during October, the rain falls for 10.1 days and regularly aggregates up to 2.13" (54mm) of precipitation. Throughout the year, in Saint Martins, there are 133.5 rainfall days, and 25.2" (640mm) of precipitation is accumulated.Snowfall
January through March, October through December are months with snowfall in Saint Martins. October is the first month it typically snows in Saint Martins. Throughout October, in the average 0.1 snowfall days, it receives 0.04" (1mm) of snow. Throughout the year, in Saint Martins, there are 18.2 snowfall days, and 6.97" (177mm) of snow is accumulated.Daylight
The average length of the day in October in Saint Martins is 11h and 11min.On the first day of October in Saint Martins, sunrise is at 7:05 am and sunset at 6:51 pm. On the last day of the month, sunrise is at 7:35 am and sunset at 6:10 pm CDT.
Sunshine
In October, the average sunshine is 5.9h.UV index
The average daily maximum UV index in October in Saint Martins is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for ordinary individuals.Note: In October, the UV index of 3 transforms into the following advice:
Ensure safety - Imperative it is to shield skin and eyes from damage. When the Sun is at its strongest around midday, find shade and limit exposure. To best shield against UV radiation, choose sun-safe garments and dependable sunglasses. Be aware! The reflective nature of snow can magnify the Sun's UV radiation almost twofold.
Frequently asked questions
What are the temperatures in Saint Martins in October?
What is the least humid month in Saint Martins?
What is the average humidity in October in Saint Martins?
How much does it rain in Saint Martins in October?
When does it start to snow in Saint Martins?
How many hours of daylight does Saint Martins have in October?
When is the sunrise / sunset in October in Saint Martins?
How many hours of sunshine does Saint Martins have in October?
What is the UV index intensity in October in Saint Martins?
Average temperature in October
Saint Martins, MO
- Average high temperature in October: 65.8°F
The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (38.3°F).
- Average low temperature in October: 47.7°F
The month with the highest average low temperature is July (68.2°F).
The coldest month (with the lowest average low temperature) is January (24.3°F).
Average pressure in October
Saint Martins, MO
- Average pressure in October: 30.03"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).
Average wind speed in October
Saint Martins, MO
- Average wind speed in October: 7.6mph
The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest month (with the lowest average wind speed) is July (5.8mph).
Average humidity in October
Saint Martins, MO
- Average humidity in October: 72%
The month with the highest relative humidity is May (77%).
The month with the lowest relative humidity is October (72%).
Average rainfall in October
Saint Martins, MO
- Average rainfall in October: 2.13"
The wettest month (with the highest rainfall) is May (3.46").
The driest month (with the least rainfall) is January (1.14").
Average rainfall days in October
Saint Martins, MO
- Average rainfall days in October: 10.1 days
The month with the highest number of rainy days is May (15.2 days).
The month with the least rainy days is January (5.9 days).
Average snowfall in October
Saint Martins, MO
- Average snowfall in October: 0.04"
The month with the highest snowfall is February (2.52").
The months with the least snowfall are April, May, June, July, August and September (0").
Average snowfall days in October
Saint Martins, MO
- Average snowfall days in October: 0.1 days
The month with the highest number of snowfall days is February (6.1 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
Saint Martins, MO
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).
- Average sunshine in October: 5h and 5min
The month with the most sunshine is June (Average sunshine: 10h and 36min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).
Average sunshine days in October
Saint Martins, MO
- Average sunshine days in October: 19.3 days
The month with the most sunshine days is December (20.8 days).
The month with the least sunshine days is July (13.7 days).
Average UV index in October
Saint Martins, MO
- Average UV index in October: 3
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 October
Saint Martins, MO
- Average cloud cover in October: 32
The month with the most cloud cover is February (Cloud cover 49).
The months with the least cloud cover are June, July and August (Cloud cover 28).
Average visibility in October
Saint Martins, MO
- 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 Martins, Missouri, USA
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