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Contents
- Weather in January
- Weather in February
- Weather in March
- Weather in April
- Weather in May
- Weather in June
- Weather in July
- Weather in August
- Weather in September
- Weather in October
- Weather in November
- Weather in December
- Frequently asked questions
- Average temperature
- Average pressure
- Average wind speed
- Average humidity
- Average rainfall
- Average rainfall days
- Average snowfall
- Average snowfall days
- Average daylight
- Average sunshine
- Average sunshine days
- Average UV index
- Average cloud cover
- Average visibility
Weather in January
January, like December, in Olive Branch, Illinois, is a wintry winter month, with an average temperature varying between 41.2°F (5.1°C) and 28.4°F (-2°C). With average temperatures fluctuating between a high of 41.2°F (5.1°C) and a low of 28.4°F (-2°C), January stands out as the coldest month. Weather in January »
Weather in February
The last month of the winter, February, is a frosty month in Olive Branch, Illinois, with an average temperature fluctuating between 45.7°F (7.6°C) and 31.8°F (-0.1°C). The average high-temperature during February registers at a chilly 45.7°F (7.6°C), maintaining a close resemblance to the previous month. Weather in February »
Weather in March
March, the first month of the spring in Olive Branch, is a refreshing month, with an average temperature ranging between max 56.8°F (13.8°C) and min 40.6°F (4.8°C). As February transitions into March, a change in temperatures is observed, with average highs moving from a frosty 45.7°F (7.6°C) to a mild 56.8°F (13.8°C). Weather in March »
Weather in April
April is a comfortable spring month in Olive Branch, Illinois, with an average temperature ranging between min 50.2°F (10.1°C) and max 67.6°F (19.8°C). April's onset brings a temperature rise, moving from a mild 56.8°F (13.8°C) in March to an enjoyable 67.6°F (19.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Olive Branch, Illinois, with an average temperature fluctuating between 59.5°F (15.3°C) and 76.6°F (24.8°C). May sees a temperature increase, moving from a comfortable 67.6°F (19.8°C) in April to a warm 76.6°F (24.8°C). Weather in May »
Weather in June
June, the first month of the summer in Olive Branch, is a hot month, with an average temperature fluctuating between 86°F (30°C) and 67.6°F (19.8°C). Olive Branch's weather in June presents a rise in the average high-temperature, moving from a moderately hot 76.6°F (24.8°C) in May to a tropical 86°F (30°C). Weather in June »
Weather in July
July, the same as June, in Olive Branch, Illinois, is a hot summer month, with an average temperature ranging between min 69.8°F (21°C) and max 88.2°F (31.2°C). July, noted for its average high-temperature of 88.2°F (31.2°C) and an average low-temperature of 69.8°F (21°C), is considered the warmest month. Throughout July, the heat index is computed to be an extremely hot 104°F (40°C). Weather in July »
Weather in August
August, the last month of the summer in Olive Branch, is another tropical month, with an average temperature varying between 67.5°F (19.7°C) and 86.4°F (30.2°C). August's advent denotes a minor fluctuation in the average high-temperature to a still hot 86.4°F (30.2°C) from July's 88.2°F (31.2°C). Weather in August »
Weather in September
September, the first month of the autumn in Olive Branch, is still a warm month, with an average temperature varying between 61.7°F (16.5°C) and 81.1°F (27.3°C). Olive Branch's September reports an average high-temperature of a warm 81.1°F (27.3°C), exhibiting a minor difference from August. Weather in September »
Weather in October
October, the same as September, in Olive Branch, Illinois, is another pleasant autumn month, with an average temperature varying between 68.9°F (20.5°C) and 51.1°F (10.6°C). As September shifts into October, a slight alteration in temperatures is observed, with average highs reducing from a warm 81.1°F (27.3°C) to a pleasant 68.9°F (20.5°C). Weather in October »
Weather in November
November, the last month of the autumn in Olive Branch, is another mild month, with an average temperature fluctuating between 40.1°F (4.5°C) and 55.4°F (13°C). As October transitions to November, the average high-temperature falls from a pleasant 68.9°F (20.5°C) to a refreshing 55.4°F (13°C). Weather in November »
Weather in December
The first month of the winter, December, is also a frosty month in Olive Branch, Illinois, with temperature in the range of an average high of 45.5°F (7.5°C) and an average low of 33.8°F (1°C). The start of December comes with a reduction in the average high-temperature, receding from a mild 55.4°F (13°C) in November to a frosty 45.5°F (7.5°C). Weather in December »
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
What part of the year is the coldest in Olive Branch?
January stands out as Olive Branch's coldest month, with an average high-temperature of 41.2°F (5.1°C) and a low-temperature of 28.4°F (-2°C).
How many days does it rain in Olive Branch?
In Olive Branch, Illinois, during the entire year, the rain falls for 156.5 days and collects up to 36.77" (934mm) of precipitation.
When does it snow in Olive Branch?
January through April, November and December are months with snowfall.
How many days does it snow in Olive Branch?
In Olive Branch, Illinois, during the entire year, snow falls for 11.4 days and aggregates up to 4.8" (122mm) of snow.
What are the months with the lowest UV index in Olive Branch?
January, February and December, with an average maximum UV index of 2, are months with the lowest UV index in Olive Branch.
What are the most humid months in Olive Branch?
The months with the highest humidity are February, March, May and December, with an average relative humidity of 78%.
When does it snow the most in Olive Branch?
The month with the most snowfall in Olive Branch is February, when snow falls for 3.8 days and typically aggregates up to 1.5" (38mm) of snow.
What is the month with the least sunshine in Olive Branch?
February and December, with an average of 4.7h of sunshine, are months with the least sunshine in Olive Branch, Illinois.
When is Daylight Saving Time (DST) in Olive Branch?
On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time ends Sunday, November 3. 2024, at 2:00 am, and the time zone reverts from CDT to CST.
What is the wettest month in Olive Branch?
The month with the most rainfall in Olive Branch, Illinois, is April, when the rain falls for 15.2 days and typically aggregates up to 4.21" (107mm) of precipitation.
When it does not snow in Olive Branch?
In Olive Branch, Illinois, snow does not fall in May through October.
What is the month with the highest UV index in Olive Branch?
May through August, with an average maximum UV index of 6, are months with the highest UV index in Olive Branch.
When are the longest days in Olive Branch?
The month with the longest days is June, with an average of 14h and 42min of daylight.
What month has the most sunshine in Olive Branch?
With an average of 10.7h of sunshine, June has the most sunshine of the year in Olive Branch.
What part of the year is the hottest in Olive Branch?
Olive Branch's July weather reaches an average high of 88.2°F (31.2°C) and an average low of 69.8°F (21°C), making it the warmest month.
What is the driest month in Olive Branch?
The month with the least rainfall is September, when the rain falls for 11.6 days and typically collects 1.54" (39mm) of precipitation.
What is the least humid month in Olive Branch?
The least humid month is October, with an average relative humidity of 69%.
What is the month with the shortest days in Olive Branch?
The month with the shortest days is December, with an average of 9h and 42min of daylight.
Average temperature
Olive Branch, IL
The warmest month (with the highest average high temperature) is July (88.2°F).
The month with the lowest average high temperature is January (41.2°F).
The month with the highest average low temperature is July (69.8°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).
Average pressure
Olive Branch, IL
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.12"Hg - Average pressure in March:
30.08"Hg - Average pressure in April:
29.96"Hg - Average pressure in May:
29.97"Hg - Average pressure in June:
29.94"Hg
- Average pressure in July:
29.98"Hg - Average pressure in August:
29.98"Hg - Average pressure in September:
30.02"Hg - Average pressure in October:
30.05"Hg - Average pressure in November:
30.14"Hg - Average pressure in December:
30.14"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).
Average wind speed
Olive Branch, IL
- Average wind speed in January:
9.1mph - Average wind speed in February:
9.1mph - Average wind speed in March:
9.1mph - Average wind speed in April:
9mph - Average wind speed in May:
7.6mph - Average wind speed in June:
6.4mph
- Average wind speed in July:
5.7mph - Average wind speed in August:
5.7mph - Average wind speed in September:
6.3mph - Average wind speed in October:
7.6mph - Average wind speed in November:
8.3mph - Average wind speed in December:
8.5mph
The windiest months (with the highest average wind speed) are January, February and March (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.7mph).
Average humidity
Olive Branch, IL
The months with the highest relative humidity are February, March, May and December (78%).
The month with the lowest relative humidity is October (69%).
Average rainfall
Olive Branch, IL
- Average rainfall in January:
2.36" - Average rainfall in February:
3.58" - Average rainfall in March:
3.94" - Average rainfall in April:
4.21" - Average rainfall in May:
3.94" - Average rainfall in June:
2.95"
- Average rainfall in July:
2.83" - Average rainfall in August:
2.72" - Average rainfall in September:
1.54" - Average rainfall in October:
2.68" - Average rainfall in November:
3.11" - Average rainfall in December:
2.91"
The wettest month (with the highest rainfall) is April (4.21").
The driest month (with the least rainfall) is September (1.54").
Average rainfall days
Olive Branch, IL
- Average rainfall days in January:
9.8 days - Average rainfall days in February:
11.4 days - Average rainfall days in March:
15.4 days - Average rainfall days in April:
15.2 days - Average rainfall days in May:
17.1 days - Average rainfall days in June:
14.7 days
- Average rainfall days in July:
15.7 days - Average rainfall days in August:
13.6 days - Average rainfall days in September:
11.6 days - Average rainfall days in October:
11.3 days - Average rainfall days in November:
10.2 days - Average rainfall days in December:
10.5 days
The month with the highest number of rainy days is May (17.1 days).
The month with the least rainy days is January (9.8 days).
Average snowfall
Olive Branch, IL
The month with the highest snowfall is February (1.5").
The months with the least snowfall are May, June, July, August, September and October (0").
Average snowfall days
Olive Branch, IL
- Average snowfall days in January:
3.4 days - Average snowfall days in February:
3.8 days - Average snowfall days in March:
1.3 days - Average snowfall days in April:
0.3 days - Average snowfall days in May:
0 days - Average snowfall days in June:
0 days
- Average snowfall days in July:
0 days - Average snowfall days in August:
0 days - Average snowfall days in September:
0 days - Average snowfall days in October:
0 days - Average snowfall days in November:
1.1 days - Average snowfall days in December:
1.5 days
The month with the highest number of snowfall days is February (3.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).
Average daylight / Average sunshine
Olive Branch, IL
- Average daylight in January:
10h and 0min - Average daylight in February:
10h and 5min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 1min - Average daylight in May:
14h and 1min - Average daylight in June:
14h and 4min
- Average daylight in July:
14h and 2min - Average daylight in August:
13h and 3min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
10h and 1min - Average daylight in December:
9h and 4min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in January:
4h and 5min - Average sunshine in February:
4h and 4min - Average sunshine in March:
6h and 2min - Average sunshine in April:
8h and 5min - Average sunshine in May:
9h and 2min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 3min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 3min - Average sunshine in October:
6h and 4min - Average sunshine in November:
5h and 3min - Average sunshine in December:
4h and 4min
The month with the most sunshine is June (Average sunshine: 10h and 42min).
The months with the least sunshine are February and December (Average sunshine: 4h and 42min).
Average sunshine days
Olive Branch, IL
- Average sunshine days in January:
17.4 days - Average sunshine days in February:
13.8 days - Average sunshine days in March:
12.8 days - Average sunshine days in April:
12.8 days - Average sunshine days in May:
12.3 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
13.5 days - Average sunshine days in August:
15.1 days - Average sunshine days in September:
16.4 days - Average sunshine days in October:
18.5 days - Average sunshine days in November:
18.3 days - Average sunshine days in December:
18.4 days
The month with the most sunshine days is October (18.5 days).
The month with the least sunshine days is May (12.3 days).
Average UV index
Olive Branch, IL
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 and December (UV index 2).
Average cloud cover
Olive Branch, IL
The month with the most cloud cover is February (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 26).
Average visibility
Olive Branch, IL
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).
Olive Branch, Illinois, USA
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