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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, the same as December, in Rolla, Kansas, is another chilly winter month, with an average temperature fluctuating between 47.5°F (8.6°C) and 28.8°F (-1.8°C). Rolla's January reports an average high-temperature of a still frosty 47.5°F (8.6°C), exhibiting a minor difference from December. Weather in January »
Weather in February
February, the last month of the winter in Rolla, is a fresh month, with an average temperature fluctuating between 29.8°F (-1.2°C) and 50.2°F (10.1°C). The beginning of February records an average high-temperature of a fresh 50.2°F (10.1°C), almost echoing the conditions of the previous month. Weather in February »
Weather in March
The first month of the spring, March, is a refreshing month in Rolla, Kansas, with temperature in the range of an average low of 39.4°F (4.1°C) and an average high of 62.1°F (16.7°C). Rolla, Kansas, in March experiences an increase in the average high-temperature, moving from February's cool 50.2°F (10.1°C) to an enjoyable 62.1°F (16.7°C). Weather in March »
Weather in April
April is a pleasant spring month in Rolla, Kansas, with an average temperature ranging between max 69.4°F (20.8°C) and min 46.4°F (8°C). The start of April brings a subtle shift in the average high-temperature, edging up from March's comfortable 62.1°F (16.7°C) to an agreeable 69.4°F (20.8°C). Weather in April »
Weather in May
The last month of the spring, May, is a moderately hot month in Rolla, Kansas, with an average temperature varying between 55.2°F (12.9°C) and 78.4°F (25.8°C). Rolla's May weather brings a rise in high-temperatures, moving from an agreeable 69.4°F (20.8°C) in April to a warm 78.4°F (25.8°C). Weather in May »
Weather in June
The first month of the summer, June, is a hot month in Rolla, Kansas, with an average temperature fluctuating between 91.9°F (33.3°C) and 68.5°F (20.3°C). June signals a shift in the average high-temperature, moving from May's moderately hot 78.4°F (25.8°C) to a tropical 91.9°F (33.3°C). Weather in June »
Weather in July
July, like June, is another hot summer month in Rolla, Kansas, with an average temperature varying between 94.1°F (34.5°C) and 71.6°F (22°C). July brings the highest temperatures, with an average high of 94.1°F (34.5°C) and an average low of 71.6°F (22°C). Throughout July, the heat index is computed to be a very hot 100.4°F (38°C). Weather in July »
Weather in August
August, the last month of the summer in Rolla, is another hot month, with temperature in the range of an average high of 91.4°F (33°C) and an average low of 69.1°F (20.6°C). The advent of August signifies a minor shift to an average high-temperature of a still hot 91.4°F (33°C), aligning closely with July. Weather in August »
Weather in September
The first month of the autumn, September, is also a moderately hot month in Rolla, Kansas, with an average temperature varying between 84.4°F (29.1°C) and 62.8°F (17.1°C). The start of September involves a subtle temperature drop, shifting from a hot 91.4°F (33°C) in August to a warm 84.4°F (29.1°C). Weather in September »
Weather in October
October, the same as September, in Rolla, Kansas, is an agreeable autumn month, with an average temperature varying between 69.3°F (20.7°C) and 48.7°F (9.3°C). With the onset of October, Rolla's average high-temperature witnesses a clear drop, receding from September's moderately hot 84.4°F (29.1°C) to an agreeable 69.3°F (20.7°C). Weather in October »
Weather in November
November, the last month of the autumn in Rolla, is also a moderate month, with an average temperature ranging between max 58.1°F (14.5°C) and min 37.9°F (3.3°C). The decrease of average high-temperatures is mild in November, with a decline from a pleasant 69.3°F (20.7°C) in October to a refreshing 58.1°F (14.5°C). Weather in November »
Weather in December
December, the first month of the winter in Rolla, is also a frosty month, with an average temperature varying between 28°F (-2.2°C) and 46.4°F (8°C). With an average high-temperature of 46.4°F (8°C) and an average low-temperature of 28°F (-2.2°C), December is the coldest month. Weather in December »
Updated: Jun 26, 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
How many days does it rain?
Throughout the year, there are 97.1 rainfall days, and 14.25" (362mm) of precipitation is accumulated.
When does it snow?
Months with snowfall are January through April, October through December.
What is the snowiest month?
The month with the most snowfall in Rolla, Kansas, is January, when snow falls for 3.1 days and typically aggregates up to 1.38" (35mm) of snow.
How many days does it snow?
In Rolla, during the entire year, snow falls for 14.4 days and aggregates up to 5.51" (140mm) of snow.
What is the month with the lowest UV index?
January and December, with an average maximum UV index of 2, are months with the lowest UV index.
When is Daylight Saving Time (DST)?
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.
When it does not snow?
May through September are months without snowfall.
What is the least humid month?
June is the least humid month, with an average relative humidity of 45%.
What is the wettest month?
The month with the most rainfall is June, when the rain falls for 11.9 days and typically aggregates up to 2.17" (55mm) of precipitation.
When are the longest days?
The month with the longest days is June, with an average of 14h and 42min of daylight.
What month has the most sunshine?
The month with the most sunshine is June, with an average of 11.7h of sunshine.
What is the month with the highest UV index?
June through August, with an average maximum UV index of 7, are months with the highest UV index.
What is the hottest time of year?
July, having an average high-temperature of 94.1°F (34.5°C) and an average low-temperature of 71.6°F (22°C), is the warmest month in Rolla.
What is the driest month in Rolla?
November is the month with the least rainfall. Rain falls for 2.4 days and accumulates 0.31" (8mm) of precipitation.
What is the coldest month?
December, recording an average high temperature of 46.4°F (8°C) and a low temperature of 28°F (-2.2°C), is Rolla's coldest month.
What is the most humid month?
With an average relative humidity of 58%, December is the most humid month.
What is the month with the shortest days?
With an average of 9h and 42min of daylight, December has the shortest days of the year.
What is the month with the least sunshine?
With an average of 6.8h of sunshine, December has the least sunshine of the year.
Average temperature
Rolla, KS
The warmest month (with the highest average high temperature) is July (94.1°F).
The month with the lowest average high temperature is December (46.4°F).
The month with the highest average low temperature is July (71.6°F).
The coldest month (with the lowest average low temperature) is December (28°F).
Average pressure
Rolla, KS
- Average pressure in January:
30.13"Hg - Average pressure in February:
30.07"Hg - Average pressure in March:
29.96"Hg - Average pressure in April:
29.86"Hg - Average pressure in May:
29.85"Hg - Average pressure in June:
29.81"Hg
- Average pressure in July:
29.88"Hg - Average pressure in August:
29.9"Hg - Average pressure in September:
29.94"Hg - Average pressure in October:
29.98"Hg - Average pressure in November:
30.06"Hg - Average pressure in December:
30.1"Hg
The month with the highest atmospheric pressure is January (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.81"Hg).
Average wind speed
Rolla, KS
- Average wind speed in January:
10.4mph - Average wind speed in February:
11.3mph - Average wind speed in March:
12.2mph - Average wind speed in April:
13mph - Average wind speed in May:
12.2mph - Average wind speed in June:
12.9mph
- Average wind speed in July:
11mph - Average wind speed in August:
10.4mph - Average wind speed in September:
11.7mph - Average wind speed in October:
11.6mph - Average wind speed in November:
11.2mph - Average wind speed in December:
10.6mph
The windiest month (with the highest average wind speed) is April (13mph).
The calmest months (with the lowest average wind speed) are January and August (10.4mph).
Average humidity
Rolla, KS
The month with the highest relative humidity is December (58%).
The month with the lowest relative humidity is June (45%).
Average rainfall
Rolla, KS
- Average rainfall in January:
0.43" - Average rainfall in February:
0.39" - Average rainfall in March:
0.91" - Average rainfall in April:
1.46" - Average rainfall in May:
1.81" - Average rainfall in June:
2.17"
- Average rainfall in July:
2.09" - Average rainfall in August:
1.97" - Average rainfall in September:
1.02" - Average rainfall in October:
1.14" - Average rainfall in November:
0.31" - Average rainfall in December:
0.55"
The wettest month (with the highest rainfall) is June (2.17").
The driest month (with the least rainfall) is November (0.31").
Average rainfall days
Rolla, KS
- Average rainfall days in January:
2.8 days - Average rainfall days in February:
3.7 days - Average rainfall days in March:
6.2 days - Average rainfall days in April:
9.5 days - Average rainfall days in May:
11.2 days - Average rainfall days in June:
11.9 days
- Average rainfall days in July:
14.9 days - Average rainfall days in August:
14.6 days - Average rainfall days in September:
9.9 days - Average rainfall days in October:
7.5 days - Average rainfall days in November:
2.4 days - Average rainfall days in December:
2.5 days
The month with the highest number of rainy days is July (14.9 days).
The month with the least rainy days is November (2.4 days).
Average snowfall
Rolla, KS
The month with the highest snowfall is January (1.38").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days
Rolla, KS
- Average snowfall days in January:
3.1 days - Average snowfall days in February:
4.6 days - Average snowfall days in March:
1.6 days - Average snowfall days in April:
0.5 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:
0.5 days - Average snowfall days in November:
1.5 days - Average snowfall days in December:
2.6 days
The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are May, June, July, August and September (0 days).
Average daylight / Average sunshine
Rolla, KS
- 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:
7h and 2min - Average sunshine in February:
8h and 2min - Average sunshine in March:
8h and 4min - Average sunshine in April:
9h and 1min - Average sunshine in May:
10h and 5min - Average sunshine in June:
11h and 4min
- Average sunshine in July:
11h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
9h and 2min - Average sunshine in October:
8h and 2min - Average sunshine in November:
7h and 0min - Average sunshine in December:
6h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 42min).
The month with the least sunshine is December (Average sunshine: 6h and 48min).
Average sunshine days
Rolla, KS
- Average sunshine days in January:
25 days - Average sunshine days in February:
21.1 days - Average sunshine days in March:
22.7 days - Average sunshine days in April:
16.9 days - Average sunshine days in May:
16 days - Average sunshine days in June:
13.1 days
- Average sunshine days in July:
10.8 days - Average sunshine days in August:
11.4 days - Average sunshine days in September:
16 days - Average sunshine days in October:
21.5 days - Average sunshine days in November:
26.1 days - Average sunshine days in December:
25.2 days
The month with the most sunshine days is November (26.1 days).
The month with the least sunshine days is July (10.8 days).
Average UV index
Rolla, KS
The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 2).
Average cloud cover
Rolla, KS
The month with the most cloud cover is February (Cloud cover 27).
The month with the least cloud cover is June (Cloud cover 15).
Average visibility
Rolla, KS
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).
Rolla, Kansas, USA
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