Normal weather for Keystone in June
It's cool to moderate in June in Keystone with an average temperature of 15°C. Temperatures this month range from a low of 10°C to a high of 17°C. At night, you can expect temperatures between 3°C and 8°C.
In June, there is an average of 29 mm of precipitation, spread over 6 days. Of the total precipitation, about 1,3 cm falls as snow in June. The wind speed is around 5 Bft, mostly coming from the West.
Keystone in June |
New York | ||
|---|---|---|---|
 Average Temperature |
15°C | 27°C | |
 High Temp |
17°C | 31°C | |
| Low Temp |
10°C | 24°C | |
 Total Precipitation |
29 mm | 78 mm | |
| Rainy Days |
6 days | 11 days | |
 Total Snowfall |
1,3 cm | 0 cm | |
| Snowy Days |
1 day | 0 days | |
Start of June
The month of June starts in Keystone with cool temps, averaging around 14°C during the day and nights around 5°C. There’s little chance of precipitation. The weather’s mostly sunny and dry.
With the temperature difference between day and night, it’s smart to wear layers. During the day, choose a light jacket, sweater or hoodie, and long pants. For the evening and morning, we recommend a thick jacket, sweater, and long pants.
Mid June
By mid-June, daytime temps rise to around 16°C, with nights around 7°C. Not much precipitation expected during this period. It’s mostly dry and sunny.
Since it cools down at night, it’s a good idea to wear layers. During the day, choose a light jacket, sweater or hoodie, and long pants. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
End of June
By the end of June, the average daytime temperature in Keystone is around 16°C, while nighttime temps are about 7°C. There’s hardly any chance of precipitation. The weather will be mostly dry with plenty of sun.
Because temperatures drop in the evening, wearing layers is recommended. During the day, choose a light jacket, sweater or hoodie, and long pants. In the evening and morning, go for a warm jacket, sweater or hoodie, and long pants.
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UV index
The UV index is a maximum of 8 this month. That's a very high value on the intensity scale of 1 to 11. Unprotected skin can burn within 10-15 minutes.
Is June a good time to visit Keystone?
Looking for sun and warm weather? June isn’t a good month to be in Keystone. The temperatures are too low for a warm stay this month.
Check out the climate of Keystone for all months and discover the best travel time
May
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Daily Temperature in June in Keystone
This chart shows the average daily high and low temperatures in June for Keystone, in degrees Celsius. The red line represents the highs, and the blue line shows the lows. The days of the month are displayed at the bottom of the chart. The data, based on historical observations, provide the average temperatures for this month.
Daily Precipitation in June in Keystone
The chart below shows the average daily precipitation in June for Keystone, measured in millimeters over the past few years. Precipitation is always measured as water, even if it’s snow or hail. The days of the month are listed at the bottom of the chart.
A low average precipitation means that the chance of rain on that day is usually small, while a higher average suggests that it rained more often. But remember, it’s just an average, and every day can be different. Based on historical weather data for June, you can expect about 6 days of precipitation in Keystone.
Daily Snowfall in June in Keystone
This chart shows the average daily snowfall in June in Keystone, measured in centimeters. The bottom of the chart shows the days of the month. The data is based on historical measurements and gives an idea of the average snowfall in June.
Daily UV Index in June in Keystone
This chart shows the average daily UV index in June in Keystone, with the UV index ranging from 0 to a maximum of 11. The bottom of the chart shows the days of the month. Based on historical data, this chart provides an idea of the daily UV radiation levels you can expect.
Temperature in June in Keystone Over the Years
This chart shows the average temperature in June in Keystone, measured in degrees Celsius, over the past few years.
Total Precipitation in June in Keystone Over the Years
This chart shows the average precipitation in June in Keystone, measured in millimeters over the past years. Precipitation is always measured as water, whether it’s snow or hail.
Snowfall in June in Keystone per year
This chart shows the average snowfall in June in Keystone, measured in centimeters, over the past few years.
Daily Climate in June for Keystone
Click on any day in June to get detailed info about the usual weather on that day in Keystone. Check out the historical temperatures and precipitation over the past 10 years on this day.
Weather experiences in June in Keystone
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Average Weather in Keystone by Month
Click on a month below to see detailed weather info for Keystone. Based on historical weather data, you can see the average temperature, precipitation, wind, and UV index for each day of the month.
