June weather forecast
Monticello, MO

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Weather in June

June, the first month of the summer in Monticello, is a moderately hot month, with temperature in the range of an average high of 81.5°F (27.5°C) and an average low of 64.4°F (18°C).

Temperature

Monticello's transition into June brings a rise in the average high-temperature, moving from an agreeable 71.8°F (22.1°C) in May to a moderately hot 81.5°F (27.5°C). An average low-temperature of 64.4°F (18°C) is noted during the month of June.

Heat index

The heat index value for June is computed to be a hot 87.8°F (31°C). Enduring exposure and continuous activity might cause a feeling of tiredness and induce heat cramps.
Heat index data is primarily for areas with shade and subjected to light winds. Direct sunlight has the potential to heighten heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'felt air temperature' or 'apparent temperature', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The impression of weather on a person can be swayed by additional aspects, including metabolic variations, pregnancy, and activity levels. Should you be directly under the sun, anticipate a possible increase in the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly important for children. Children are often less aware of the need to rest and re-hydrate. Thirst is a late sign of dehydration - it's vital to remain hydrated, particularly during prolonged physical activities.

Humidity

May through July, with an average relative humidity of 80%, are the most humid months.

Rainfall

In Monticello, in June, during 17.3 rainfall days, 3.46" (88mm) of precipitation is typically accumulated. Throughout the year, there are 137.5 rainfall days, and 27.68" (703mm) of precipitation is accumulated.

Snowfall

May through September are months without snowfall.

Daylight

The month with the longest days is June, with an average of 15h and 0min of daylight.
On the first day of the month, sunrise is at 5:39 am and sunset at 8:30 pm. On the last day of June, sunrise is at 5:41 am and sunset at 8:40 pm CDT.

Sunshine

The average sunshine in June is 10.3h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV radiation for ordinary individuals.
Note: The maximum UV index of 6 during June leads to these instructions:
Take precautions and utilize sun safety practices. Protection against skin and eye damage is required. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in June?

The high-temperature during June is 81.5°F (27.5°C) and the low-temperature is 64.4°F (18°C). In June, the average heat index (a.k.a. 'apparent temperature', 'feels like'), which calculates the temperature value influenced by the moisture in the air, is computed to be 87.8°F (31°C).

What are the most humid months?

May through July, with an average relative humidity of 80%, are most humid months.

What is the average humidity in June?

The average relative humidity in June is 80%.

How much does it rain in June?

In Monticello, in June, it is raining for 17.3 days, with typically 3.46" (88mm) of accumulated precipitation.

When it does not snow?

May through September are months without snowfall.

When are the longest days?

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

How many hours of daylight does Monticello have in June?

The average day length in June is 14h and 59min.

When are sunrise and sunset in June?

In June, on the first day of the month, sunrise is at 5:39 am and sunset at 8:30 pm. On the last day of the month, sunrise is at 5:41 am and sunset at 8:40 pm CDT.

How many hours of sunshine does Monticello have in June?

In Monticello, the average sunshine duration in June is 10.3h.

What are the months with the highest UV index?

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

How high is the UV index in June?

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat from unsafe 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
Monticello, MO

Average temperature in June - Monticello, MO
  • Average high temperature in June: 81.5°F

The warmest month (with the highest average high temperature) is July (84.6°F).
The month with the lowest average high temperature is January (32.5°F).

  • Average low temperature in June: 64.4°F

The month with the highest average low temperature is July (66.6°F).
The coldest month (with the lowest average low temperature) is January (20.1°F).

Average pressure in June
Monticello, MO

Average pressure in June - Monticello, MO
  • Average pressure in June: 29.9"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in June
Monticello, MO

Average wind speed in June - Monticello, MO
  • Average wind speed in June: 7.5mph

The windiest months (with the highest average wind speed) are January and February (10.2mph).
The calmest month (with the lowest average wind speed) is July (6.5mph).

Average humidity in June
Monticello, MO

Average humidity in June - Monticello, MO
  • Average humidity in June: 80%

The months with the highest relative humidity are May, June and July (80%).
The month with the lowest relative humidity is October (70%).

Average rainfall in June
Monticello, MO

Average rainfall in June - Monticello, MO
  • Average rainfall in June: 3.46"

The wettest month (with the highest rainfall) is May (3.9").
The driest month (with the least rainfall) is January (1.26").

Average rainfall days in June
Monticello, MO

Average rainfall days in June - Monticello, MO
  • Average rainfall days in June: 17.3 days

The months with the highest number of rainy days are May and June (17.3 days).
The month with the least rainy days is January (5.3 days).

Average snowfall in June
Monticello, MO

Average snowfall in June - Monticello, MO
  • Average snowfall in June: 0"

The month with the highest snowfall is January (4.21").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in June
Monticello, MO

Average snowfall days in June - Monticello, MO
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (9.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in June /
Average sunshine in June
Monticello, MO

Average daylight in June / Average sunshine in June - Monticello, MO
  • 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 24min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 24min).
The month with the least sunshine is January (Average sunshine: 4h and 24min).

Average sunshine days in June
Monticello, MO

Average sunshine days in June - Monticello, MO
  • Average sunshine days in June: 10.1 days

The month with the most sunshine days is December (19.5 days).
The month with the least sunshine days is June (10.1 days).

Average UV index in June
Monticello, MO

Average UV index in June - Monticello, MO
  • 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
Monticello, MO

Average cloud cover in June - Monticello, MO
  • Average cloud cover in June: 30

The month with the most cloud cover is January (Cloud cover 52).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in June
Monticello, MO

Average visibility in June - Monticello, MO
  • 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).

Monticello, Missouri, USA

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