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 shift in Helmer's weather is observed as September turns into October, with the average high temperature reducing from an agreeable 72.5°F (22.5°C) to a moderate 60.1°F (15.6°C). Helmer throughout October, experiences an average nighttime temperature of 44.8°F (7.1°C).Humidity
October is the least humid month, with an average relative humidity of 76%.Rainfall
In Helmer, in October, it is raining for 14 days, with typically 2.28" (58mm) of accumulated precipitation. In Helmer, during the entire year, the rain falls for 158 days and collects up to 28.62" (727mm) of precipitation.Snowfall
January through May, October through December are months with snowfall in Helmer. October is the first month it typically snows in Helmer. Throughout October, in the average 0.6 snowfall days, it receives 0.2" (5mm) of snow. Throughout the year, there are 56 snowfall days, and 15.51" (394mm) of snow is accumulated.Daylight
In Helmer, the average length of the day in October is 11h and 5min.On the first day of the month, sunrise is at 7:38 am and sunset at 7:21 pm. On the last day of October, sunrise is at 8:12 am and sunset at 6:36 pm EDT.
Sunshine
In October, the average sunshine is 6h.UV index
The average daily maximum UV index in October is 2. A UV Index of 2, and less, symbolizes a minimal health vulnerability from exposure to the Sun's UV radiation for the average person.Note: In October, the maximum UV index of 2 transforms into these recommendations:
While extended sun exposure does not significantly affect most people, those with sensitive skin, children, and infants should always be protected. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat. Alert! The snow's reflection can amplify the UV radiation of the Sun nearly twice.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are the temperatures in Helmer in October?
What is the least humid month in Helmer?
What is the average humidity in October in Helmer?
How much does it rain in Helmer in October?
When does it start snowing in Helmer?
How many hours of daylight does Helmer have in October?
When is the sunrise / sunset in October in Helmer?
How long on average sun shines in October in Helmer?
What is the UV index reading in October in Helmer?
Average temperature in October
Helmer, IN
- Average high temperature in October: 60.1°F
The warmest month (with the highest average high temperature) is July (79.9°F).
The month with the lowest average high temperature is January (29.5°F).
- Average low temperature in October: 44.8°F
The month with the highest average low temperature is July (62.8°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure in October
Helmer, IN
- Average pressure in October: 30.01"Hg
The month with the highest atmospheric pressure is November (30.11"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in October
Helmer, IN
- Average wind speed in October: 8.9mph
The windiest month (with the highest average wind speed) is January (10.6mph).
The calmest month (with the lowest average wind speed) is August (6.3mph).
Average humidity in October
Helmer, IN
- Average humidity in October: 76%
The month with the highest relative humidity is January (86%).
The month with the lowest relative humidity is October (76%).
Average rainfall in October
Helmer, IN
- Average rainfall in October: 2.28"
The wettest months (with the highest rainfall) are April and May (3.66").
The driest month (with the least rainfall) is December (1.57").
Average rainfall days in October
Helmer, IN
- Average rainfall days in October: 14 days
The month with the highest number of rainy days is May (18.3 days).
The month with the least rainy days is February (7.2 days).
Average snowfall in October
Helmer, IN
- Average snowfall in October: 0.2"
The month with the highest snowfall is February (3.86").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days in October
Helmer, IN
- Average snowfall days in October: 0.6 days
The month with the highest number of snowfall days is January (15.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in October /
Average sunshine in October
Helmer, IN
- Average daylight in October: 11h and 1min
The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).
- Average sunshine in October: 6h and 0min
The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 3h and 6min).
Average sunshine days in October
Helmer, IN
- Average sunshine days in October: 14.7 days
The months with the most sunshine days are September, October and November (14.7 days).
The month with the least sunshine days is February (9.4 days).
Average UV index in October
Helmer, IN
- Average UV index in October: 2
The months with the highest UV index are May, June, July and August (UV index 5).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in October
Helmer, IN
- Average cloud cover in October: 43
The month with the most cloud cover is January (Cloud cover 68).
The month with the least cloud cover is August (Cloud cover 33).
Average visibility in October
Helmer, IN
- Average visibility in October: 6mi
The months with the highest visibility are March, April, May, June, October, November and December (6mi).
The months with the lowest visibility are January, February, July, August and September (5mi).
Helmer, Indiana, USA
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