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 start of October brings a distinct shift in the average high-temperature, dropping from September's moderately hot 75.9°F (24.4°C) to an enjoyable 61.5°F (16.4°C). In the month of October, Hatfield's average low-temperature falls to a chilly 44.6°F (7°C).Humidity
The least humid month is October, with an average relative humidity of 71%.Rainfall
In Hatfield, in October, during 9.5 rainfall days, 1.65" (42mm) of precipitation is typically accumulated. Throughout the year, there are 126.9 rainfall days, and 22.6" (574mm) of precipitation is accumulated.Snowfall
January through May, October through December are months with snowfall. October is the first month it typically snows in Hatfield. Throughout October, in the average 0.8 snowfall days, it receives 0.47" (12mm) of snow. Throughout the year, in Hatfield, there are 28.7 snowfall days, and 11.85" (301mm) of snow is accumulated.Daylight
In Hatfield, the average length of the day in October is 11h and 7min.On the first day of October, sunrise is at 7:13 am and sunset at 6:58 pm. On the last day of the month, sunrise is at 7:46 am and sunset at 6:14 pm CDT.
Sunshine
The average sunshine in October in Hatfield is 5.8h.UV index
In October, the average daily maximum UV index is 2. A UV Index reading of 2, and below, represents a low health risk from unsafe exposure to UV radiation for the average person.Note: In October, a regular UV index of 2 translates into these guidelines:
Infants, children, and people with sensitive skin should always have protection against lengthy periods of sun exposure. The mid-day Sun emits the most powerful UV radiation, so seek shade and minimize exposure. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure. Note this! The Sun's UV radiation can nearly be doubled by the reflection off snow.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What is the temperature in October in Hatfield?
What is the least humid month in Hatfield?
What is the average humidity in October in Hatfield?
How much does it rain in Hatfield in October?
When does it start to snow in Hatfield?
What is the average length of the day in October in Hatfield?
What time are sunrise and sunset in October in Hatfield?
How many hours of sunshine does Hatfield have in October?
What is the UV index intensity in October in Hatfield?
Average temperature in October
Hatfield, MO
- Average high temperature in October: 61.5°F
The warmest month (with the highest average high temperature) is July (83.5°F).
The month with the lowest average high temperature is January (30.6°F).
- Average low temperature in October: 44.6°F
The month with the highest average low temperature is July (66°F).
The coldest month (with the lowest average low temperature) is January (16.9°F).
Average pressure in October
Hatfield, MO
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.88"Hg).
Average wind speed in October
Hatfield, MO
- Average wind speed in October: 9.3mph
The windiest months (with the highest average wind speed) are January, February and March (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.8mph).
Average humidity in October
Hatfield, MO
- Average humidity in October: 71%
The month with the highest relative humidity is June (82%).
The month with the lowest relative humidity is October (71%).
Average rainfall in October
Hatfield, MO
- Average rainfall in October: 1.65"
The wettest month (with the highest rainfall) is June (3.86").
The driest months (with the least rainfall) are February and December (0.71").
Average rainfall days in October
Hatfield, MO
- Average rainfall days in October: 9.5 days
The month with the highest number of rainy days is May (17.8 days).
The month with the least rainy days is January (4.1 days).
Average snowfall in October
Hatfield, MO
- Average snowfall in October: 0.47"
The month with the highest snowfall is January (3.54").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Hatfield, MO
- Average snowfall days in October: 0.8 days
The month with the highest number of snowfall days is January (8.4 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Hatfield, MO
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 18min).
- Average sunshine in October: 5h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 36min).
Average sunshine days in October
Hatfield, MO
- Average sunshine days in October: 19.2 days
The month with the most sunshine days is November (21.2 days).
The month with the least sunshine days is May (10.6 days).
Average UV index in October
Hatfield, MO
- Average UV index in October: 2
The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is January (UV index 1).
Average cloud cover in October
Hatfield, MO
- Average cloud cover in October: 35
The month with the most cloud cover is January (Cloud cover 50).
The month with the least cloud cover is July (Cloud cover 28).
Average visibility in October
Hatfield, 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).
Hatfield, Missouri, USA
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