June weather forecast
Sillsville, CO

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Weather in June

June, the first month of the summer in Sillsville, is an agreeable month, with an average temperature varying between 38.3°F (3.5°C) and 70.3°F (21.3°C).

Temperature

The arrival of June is marked by a notable increase in high-temperatures, climbing from a refreshing 55.4°F (13°C) in May to a pleasant 70.3°F (21.3°C). Sillsville records a consistent low-temperature average of 38.3°F (3.5°C) during June, indicating a significant difference from the daytime heat.

Humidity

The least humid month is June, with an average relative humidity of 44%.

Rainfall

In Sillsville, during June, the rain falls for 5 days and regularly aggregates up to 0.43" (11mm) of precipitation. In Sillsville, during the entire year, the rain falls for 88.8 days and collects up to 9.61" (244mm) of precipitation.

Snowfall

Months with snowfall in Sillsville are January through June, October through December. June is the last month it regularly snows. During 0.4 snowfall days, in June, Sillsville aggregates 0.12" (3mm) of snow. Throughout the year, in Sillsville, there are 91.9 snowfall days, and 51.77" (1315mm) of snow is accumulated.

Daylight

The month with the longest days in Sillsville is June, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 5:44 am and sunset at 8:25 pm. On the last day of the month, sunrise is at 5:46 am and sunset at 8:35 pm MDT.

Sunshine

With an average of 12h of sunshine, June has the most sunshine of the year.

UV index

The average daily maximum UV index in June in Sillsville is 4. A UV Index estimate of 3 to 5 represents a medium vulnerability from exposure to the Sun's UV radiation for average individuals.
Note: The maximum daily UV index, 4 in June, converts into the following recommendations:
Put precautions into practice - Ensuring skin and eye safety is a necessity. Avoiding the Sun during its peak radiation time around midday is a healthy practice. Wearing sunglasses with both UVA and UVB protection effectively reduces sun-induced eye damage. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Updated: Aug 22, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average June temperature?

In Sillsville, 70.3°F (21.3°C) is the average high-temperature and 38.3°F (3.5°C) is the average low-temperature during June.

What is the least humid month?

The least humid month is June, with an average relative humidity of 44%.

What is the average humidity in June?

In June, the average relative humidity is 44%.

How much does it rain in June?

In Sillsville, in June, during 5 rainfall days, 0.43" (11mm) of precipitation is typically accumulated.

What is the last month it snows?

June is the last month it regularly snows. During 0.4 snowfall days, in June, Sillsville aggregates 0.12" (3mm) of snow.

When are the longest days?

June has the longest days of the year, with an average of 14h and 48min of daylight.

How many hours of daylight does Sillsville have in June?

In June, the average day length is 14h and 49min.

What time are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:44 am and sunset at 8:25 pm. On the last day of the month, in Sillsville, sunrise is at 5:46 am and sunset at 8:35 pm MDT.

What month has the most sunshine?

With an average of 12h of sunshine, June has the most sunshine of the year in Sillsville.

How many hours of sunshine does Sillsville have in June?

In June, the average sunshine duration is 12h.

What is the UV index intensity in June?

In Sillsville, the average daily maximum UV index in June is 4. A UV Index value of 3 to 5 symbolizes a moderate health threat from exposure to the Sun's UV radiation.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in June
Sillsville, CO

Average temperature in June - Sillsville, CO
  • Average high temperature in June: 70.3°F

The warmest month (with the highest average high temperature) is July (74.8°F).
The month with the lowest average high temperature is January (26.1°F).

  • Average low temperature in June: 38.3°F

The month with the highest average low temperature is July (44.6°F).
The coldest month (with the lowest average low temperature) is January (1.8°F).

Average pressure in June
Sillsville, CO

Average pressure in June - Sillsville, CO
  • Average pressure in June: 29.97"Hg

The month with the highest atmospheric pressure is January (30.23"Hg).
The month with the lowest atmospheric pressure is April (29.94"Hg).

Average wind speed in June
Sillsville, CO

Average wind speed in June - Sillsville, CO
  • Average wind speed in June: 6.3mph

The windiest months (with the highest average wind speed) are May and June (6.3mph).
The calmest month (with the lowest average wind speed) is December (4.5mph).

Average humidity in June
Sillsville, CO

Average humidity in June - Sillsville, CO
  • Average humidity in June: 44%

The month with the highest relative humidity is February (88%).
The month with the lowest relative humidity is June (44%).

Average rainfall in June
Sillsville, CO

Average rainfall in June - Sillsville, CO
  • Average rainfall in June: 0.43"

The wettest months (with the highest rainfall) are February and March (1.18").
The driest month (with the least rainfall) is September (0.35").

Average rainfall days in June
Sillsville, CO

Average rainfall days in June - Sillsville, CO
  • Average rainfall days in June: 5 days

The month with the highest number of rainy days is July (10.3 days).
The month with the least rainy days is October (4.1 days).

Average snowfall in June
Sillsville, CO

Average snowfall in June - Sillsville, CO
  • Average snowfall in June: 0.12"

The month with the highest snowfall is February (9.37").
The months with the least snowfall are July, August and September (0").

Average snowfall days in June
Sillsville, CO

Average snowfall days in June - Sillsville, CO
  • Average snowfall days in June: 0.4 days

The month with the highest number of snowfall days is February (16.2 days).
The months with the least snowfall days are July and August (0 days).

Average daylight in June /
Average sunshine in June
Sillsville, CO

Average daylight in June / Average sunshine in June - Sillsville, CO
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 30min).

  • Average sunshine in June: 12h and 0min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is February (Average sunshine: 6h and 24min).

Average sunshine days in June
Sillsville, CO

Average sunshine days in June - Sillsville, CO
  • Average sunshine days in June: 23.1 days

The month with the most sunshine days is June (23.1 days).
The month with the least sunshine days is February (10.3 days).

Average UV index in June
Sillsville, CO

Average UV index in June - Sillsville, CO
  • Average UV index in June: 4

The month with the highest UV index is July (UV index 5).
The months with the lowest UV index are January, February, March, April, October, November and December (UV index 2).

Average cloud cover in June
Sillsville, CO

Average cloud cover in June - Sillsville, CO
  • Average cloud cover in June: 12

The month with the most cloud cover is February (Cloud cover 35).
The months with the least cloud cover are June and September (Cloud cover 12).

Average visibility in June
Sillsville, CO

Average visibility in June - Sillsville, CO
  • Average visibility in June: 6mi

The months with the highest visibility are April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and February (4mi).

Sillsville, Colorado, USA

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