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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 Roca, Nebraska, is an icy winter month, with an average temperature ranging between min 18°F (-7.8°C) and max 32°F (0°C). January, recording an average high temperature of 32°F (0°C) and a low temperature of 18°F (-7.8°C), is Roca's coldest month. Weather in January »
Weather in February
February, the last month of the winter in Roca, is also a wintry month, with an average temperature varying between 21.2°F (-6°C) and 35.6°F (2°C). The commencement of February notes an average high-temperature of a still cold 35.6°F (2°C), exhibiting little difference from the previous month. Weather in February »
Weather in March
March, the first month of the spring in Roca, is a cool month, with an average temperature ranging between min 34.2°F (1.2°C) and max 51.4°F (10.8°C). Witnessing a clear upsurge, the average high-temperature during March escalates from February's wintry 35.6°F (2°C) to a cool 51.4°F (10.8°C). Weather in March »
Weather in April
April in Roca, Nebraska, is a refreshing spring month, with an average temperature ranging between max 61.5°F (16.4°C) and min 43.2°F (6.2°C). The arrival of April signals an increase in the average high-temperature, moving from a fresh 51.4°F (10.8°C) in March to a comfortable 61.5°F (16.4°C). Weather in April »
Weather in May
May, the last month of the spring in Roca, is a pleasant month, with an average temperature ranging between max 71.1°F (21.7°C) and min 53.6°F (12°C). The commencement of May sees a shift in the average high-temperature, moving from an enjoyable 61.5°F (16.4°C) in April to a pleasant 71.1°F (21.7°C). Weather in May »
Weather in June
The first month of the summer, June, is a moderately hot month in Roca, Nebraska, with an average temperature fluctuating between 64.4°F (18°C) and 82.4°F (28°C). June brings an increase in the average high-temperature, progressing from a pleasant 71.1°F (21.7°C) in May to a warm 82.4°F (28°C). Weather in June »
Weather in July
July in Roca, Nebraska, is a hot summer month, with an average temperature fluctuating between 86°F (30°C) and 66.7°F (19.3°C). The temperatures reach their highest averages in July, with highs of 86°F (30°C) and lows of 66.7°F (19.3°C). The heat index for July is computed to be a very hot 96.8°F (36°C). Weather in July »
Weather in August
The last month of the summer, August, is another warm month in Roca, Nebraska, with temperature in the range of an average low of 63.7°F (17.6°C) and an average high of 83.8°F (28.8°C). The arrival of August sees a recorded average high-temperature of a moderately hot 83.8°F (28.8°C), showing little divergence from the previous month's conditions. Weather in August »
Weather in September
September, the first month of the autumn in Roca, is still a warm month, with an average temperature ranging between max 76.8°F (24.9°C) and min 57.6°F (14.2°C). With the commencement of September, Roca records a moderate temperature decline, with the average high easing from August's 83.8°F (28.8°C) to a still warm 76.8°F (24.9°C). Weather in September »
Weather in October
October, like September, in Roca, Nebraska, is another comfortable autumn month, with an average temperature fluctuating between 45.3°F (7.4°C) and 62.8°F (17.1°C). The start of October signals a decrease in the average high-temperature, transitioning from a warm 76.8°F (24.9°C) in September to an enjoyable 62.8°F (17.1°C). Weather in October »
Weather in November
The last month of the autumn, November, is also a frosty month in Roca, Nebraska, with an average temperature fluctuating between 49.8°F (9.9°C) and 33.8°F (1°C). With the beginning of November, the average high-temperature shows a decrease, transitioning from a comfortable 62.8°F (17.1°C) in October to a chilly 49.8°F (9.9°C). Weather in November »
Weather in December
The first month of the winter, December, is also an icy month in Roca, Nebraska, with temperature in the range of an average low of 22.5°F (-5.3°C) and an average high of 36°F (2.2°C). The average high-temperature drops in December, from November's frosty 49.8°F (9.9°C) to a cold 36°F (2.2°C). Weather in December »
Updated: Jul 29, 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?
January brings the lowest temperatures in Roca, with an average high of 32°F (0°C) and an average low of 18°F (-7.8°C).
What is the most humid month?
With an average relative humidity of 78%, January is the most humid month.
How many days does it rain?
In Roca, during the entire year, the rain falls for 84.8 days and collects up to 7.44" (189mm) of precipitation.
When does it snow in Roca?
January through May, October through December are months with snowfall in Roca.
When does it snow the most in Roca?
The month with the most snowfall is January, when snow falls for 5.1 days and typically aggregates up to 0.83" (21mm) of snow.
How much does it snow?
Throughout the year, there are 18.2 snowfall days, and 3.11" (79mm) of snow is accumulated.
What is the month with the least sunshine in Roca?
January has the least sunshine of the year, with an average of 5.1h of sunshine.
What are the months with the lowest UV index?
January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.
What is the driest month?
The month with the least rainfall is February, when the rain falls for 1.6 days and typically collects 0.16" (4mm) of precipitation.
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.
What is the rainiest month?
June is the month with the most rainfall. Rain falls for 11.7 days and accumulates 1.3" (33mm) of precipitation.
When it does not snow?
June through September are months without snowfall.
When are the longest days?
With an average of 15h and 0min of daylight, June has the longest days of the year.
When is the highest UV index in Roca?
June through August, with an average maximum UV index of 6, are months with the highest UV index.
What time of the year is the hottest?
In Roca, the peak temperatures are generally noted in July, averaging a high of 86°F (30°C) and a low of 66.7°F (19.3°C).
What month has the most sunshine?
The month with the most sunshine is July, with an average of 10.7h of sunshine.
What is the least humid month in Roca?
October is the least humid month, with an average relative humidity of 65%.
What is the month with the shortest days?
December has the shortest days of the year, with an average of 9h and 18min of daylight.
Average temperature
Roca, NE
The warmest month (with the highest average high temperature) is July (86°F).
The month with the lowest average high temperature is January (32°F).
The month with the highest average low temperature is July (66.7°F).
The coldest month (with the lowest average low temperature) is January (18°F).
Average pressure
Roca, NE
- Average pressure in January:
30.16"Hg - Average pressure in February:
30.14"Hg - Average pressure in March:
30.04"Hg - Average pressure in April:
29.91"Hg - Average pressure in May:
29.91"Hg - Average pressure in June:
29.86"Hg
- Average pressure in July:
29.94"Hg - Average pressure in August:
29.94"Hg - Average pressure in September:
29.98"Hg - Average pressure in October:
30"Hg - Average pressure in November:
30.08"Hg - Average pressure in December:
30.13"Hg
The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.86"Hg).
Average wind speed
Roca, NE
- Average wind speed in January:
10.3mph - Average wind speed in February:
10.5mph - Average wind speed in March:
10.8mph - Average wind speed in April:
11mph - Average wind speed in May:
9.4mph - Average wind speed in June:
9.1mph
- Average wind speed in July:
7.5mph - Average wind speed in August:
7.7mph - Average wind speed in September:
8.8mph - Average wind speed in October:
9.9mph - Average wind speed in November:
10.4mph - Average wind speed in December:
10.1mph
The windiest month (with the highest average wind speed) is April (11mph).
The calmest month (with the lowest average wind speed) is July (7.5mph).
Average humidity
Roca, NE
The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (65%).
Average rainfall
Roca, NE
- Average rainfall in January:
0.24" - Average rainfall in February:
0.16" - Average rainfall in March:
0.39" - Average rainfall in April:
0.55" - Average rainfall in May:
1.18" - Average rainfall in June:
1.3"
- Average rainfall in July:
1.02" - Average rainfall in August:
0.87" - Average rainfall in September:
0.47" - Average rainfall in October:
0.51" - Average rainfall in November:
0.28" - Average rainfall in December:
0.47"
The wettest month (with the highest rainfall) is June (1.3").
The driest month (with the least rainfall) is February (0.16").
Average rainfall days
Roca, NE
- Average rainfall days in January:
2.4 days - Average rainfall days in February:
1.6 days - Average rainfall days in March:
6.5 days - Average rainfall days in April:
10.3 days - Average rainfall days in May:
11.6 days - Average rainfall days in June:
11.7 days
- Average rainfall days in July:
10.5 days - Average rainfall days in August:
10.4 days - Average rainfall days in September:
7.9 days - Average rainfall days in October:
6.3 days - Average rainfall days in November:
3 days - Average rainfall days in December:
2.6 days
The month with the highest number of rainy days is June (11.7 days).
The month with the least rainy days is February (1.6 days).
Average snowfall
Roca, NE
- Average snowfall in January:
0.83" - Average snowfall in February:
0.55" - Average snowfall in March:
0.59" - Average snowfall in April:
0.51" - Average snowfall in May:
0.04" - Average snowfall in June:
0"
The month with the highest snowfall is January (0.83").
The months with the least snowfall are June, July, August and September (0").
Average snowfall days
Roca, NE
- Average snowfall days in January:
5.1 days - Average snowfall days in February:
4.6 days - Average snowfall days in March:
2.8 days - Average snowfall days in April:
0.4 days - Average snowfall days in May:
0.2 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:
0.6 days - Average snowfall days in November:
1.3 days - Average snowfall days in December:
3.2 days
The month with the highest number of snowfall days is January (5.1 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight / Average sunshine
Roca, NE
- Average daylight in January:
9h and 4min - Average daylight in February:
10h and 4min - Average daylight in March:
12h and 0min - Average daylight in April:
13h and 2min - Average daylight in May:
14h and 3min - Average daylight in June:
15h and 0min
- Average daylight in July:
14h and 4min - Average daylight in August:
13h and 4min - Average daylight in September:
12h and 2min - Average daylight in October:
11h and 1min - Average daylight in November:
9h and 5min - Average daylight in December:
9h and 2min
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 January:
5h and 1min - Average sunshine in February:
6h and 0min - Average sunshine in March:
6h and 4min - Average sunshine in April:
8h and 2min - Average sunshine in May:
9h and 0min - Average sunshine in June:
10h and 4min
- Average sunshine in July:
10h and 4min - Average sunshine in August:
10h and 2min - Average sunshine in September:
8h and 5min - Average sunshine in October:
6h and 3min - Average sunshine in November:
6h and 1min - Average sunshine in December:
5h and 2min
The month with the most sunshine is July (Average sunshine: 10h and 42min).
The month with the least sunshine is January (Average sunshine: 5h and 6min).
Average sunshine days
Roca, NE
- Average sunshine days in January:
25.5 days - Average sunshine days in February:
22.4 days - Average sunshine days in March:
21.6 days - Average sunshine days in April:
16.9 days - Average sunshine days in May:
16.8 days - Average sunshine days in June:
15 days
- Average sunshine days in July:
17.4 days - Average sunshine days in August:
17.3 days - Average sunshine days in September:
18.8 days - Average sunshine days in October:
22.8 days - Average sunshine days in November:
25.5 days - Average sunshine days in December:
25.4 days
The months with the most sunshine days are January and November (25.5 days).
The month with the least sunshine days is June (15 days).
Average UV index
Roca, NE
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
Roca, NE
The month with the most cloud cover is January (Cloud cover 44).
The month with the least cloud cover is July (Cloud cover 24).
Average visibility
Roca, NE
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).
Roca, Nebraska, USA
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