June weather forecast
Roca, NE

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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).

Temperature

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). In the month of June, Roca records a consistent average low-temperature of 64.4°F (18°C).

Heat index

In June, the average heat index is computed to be a hot 87.8°F (31°C). Prolonged exposure combined with continuous activity could lead to exhaustion, and possibly heat cramps.
One should be cognizant that the heat index values are tailored for shaded spots and mild winds. The heat index may experience an enhancement of 15 Fahrenheit (8 Celsius) degrees under direct sunlight.
Note: The heat index, also known as 'felt air temperature' or 'real feel', determines the feeling of heat when you account for the relative humidity. Depending on the activity and the individual's heat perception, which may vary due to factors including wind, clothing, and metabolic variations, this effect remains subjective. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values remain especially vital for babies and toddlers. Kids are usually more vulnerable than adults, given their lesser sweating ability. Along with their larger skin surface relative to their small stature and the excess heat due to their activity, their risk is amplified.

Humidity

In Roca, the average relative humidity in June is 73%.

Rainfall

June is the month with the most rainfall. Rain falls for 11.7 days and accumulates 1.3" (33mm) of precipitation.

Snowfall

In Roca, snow does not fall in June through September.

Daylight

June has the longest days of the year, with an average of 15h and 0min of daylight.
On the first day of June, sunrise is at 5:57 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 9:01 pm CDT.

Sunshine

In Roca, the average sunshine in June is 10.6h.

UV index

June through August, with an average maximum UV index of 6, are months with the highest UV index. A UV Index reading of 6 to 7 represents a high health hazard from unprotected exposure to Sun's UV rays for ordinary individuals.
Note: A typical high UV index of 6 in June suggests the following recommendations:
Shun overexposure. Protection from sun ravages is indispensable. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays.
Updated: Jul 29, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is June?

In Roca, 82.4°F (28°C) is the average high-temperature and 64.4°F (18°C) is the average low-temperature during June. In June, the average heat index (a.k.a. 'real feel', 'feels like'), which factors the actual air temperature with the relative humidity, is computed to be 87.8°F (31°C).

What is the average humidity in June in Roca?

The average relative humidity in June is 73%.

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.

How many days does it rain in June?

In Roca, Nebraska, in June, during 11.7 rainfall days, 1.3" (33mm) of precipitation is typically accumulated.

When it does not snow?

June through September are months without snowfall.

Does it snow in June?

In June, it doesn't snow. May is the latest month when it typically snows.

When are the longest days?

With an average of 15h and 0min of daylight, June has the longest days of the year.

What is the average length of the day in June?

In Roca, the average day length in June is 15h and 2min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:57 am and sunset at 8:51 pm. On the last day of the month, sunrise is at 5:59 am and sunset at 9:01 pm CDT.

How long on average sun shines in June?

The average sunshine duration in June is 10.6h.

When is the highest UV index?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the UV index reading in June?

In Roca, Nebraska, the average daily maximum UV index in June is 6. A UV Index reading of 6 to 7 represents a high hazard to health from exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Roca, NE

Average temperature in June - Roca, NE
  • Average high temperature in June: 82.4°F

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).

  • Average low temperature in June: 64.4°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 in June
Roca, NE

Average pressure in June - Roca, NE
  • Average pressure in June: 29.86"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 in June
Roca, NE

Average wind speed in June - Roca, NE
  • Average wind speed in June: 9.1mph

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 in June
Roca, NE

Average humidity in June - Roca, NE
  • Average humidity in June: 73%

The month with the highest relative humidity is January (78%).
The month with the lowest relative humidity is October (65%).

Average rainfall in June
Roca, NE

Average rainfall in June - Roca, NE
  • Average rainfall in June: 1.3"

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 in June
Roca, NE

Average rainfall days in June - Roca, NE
  • Average rainfall days in June: 11.7 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 in June
Roca, NE

Average snowfall in June - Roca, NE
  • 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 in June
Roca, NE

Average snowfall days in June - Roca, NE
  • Average snowfall days in June: 0 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 in June /
Average sunshine in June
Roca, NE

Average daylight in June / Average sunshine in June - Roca, NE
  • Average daylight in June: 15h and 0min

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 June: 10h and 4min

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 in June
Roca, NE

Average sunshine days in June - Roca, NE
  • Average sunshine days in June: 15 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 in June
Roca, NE

Average UV index in June - Roca, NE
  • Average UV index in June: 6

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 in June
Roca, NE

Average cloud cover in June - Roca, NE
  • Average cloud cover in June: 27

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 in June
Roca, NE

Average visibility in June - Roca, NE
  • Average visibility in June: 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).

Roca, Nebraska, USA

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