June weather forecast
Hamilton, MO

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Weather in June

June, the first month of the summer in Hamilton, is a moderately hot month, with an average temperature fluctuating between 65.1°F (18.4°C) and 82°F (27.8°C).

Temperature

As Hamilton, Missouri, enters June, the average high-temperature increases from the an agreeable 71.8°F (22.1°C) of May to a moderately hot 82°F (27.8°C). Throughout the nights in June, Hamilton experiences an average low-temperature of 65.1°F (18.4°C).

Heat index

For most parts of June, the heat index is estimated at a hot 89.6°F (32°C). Constant exposure and activity lead to possible fatigue. Prolonged exercise may result in heat cramps.
Regarding the heat index, one should be aware it's determined by shaded settings and mild winds. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'real feel' or 'apparent temperature', combines both the air temperature and the humidity level to give a perceived human temperature. 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. 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 quite important for children. Young kids are often more at risk than adults as they tend to perspire less. Besides, their skin surface is larger relative to their small bodies, and their increased heat output from their active lifestyle compounds their risk.

Humidity

The months with the highest humidity are May through August, with an average relative humidity of 80%.

Rainfall

June is the month with the most rainfall. Rain falls for 16.1 days and accumulates 3.82" (97mm) of precipitation.

Snowfall

June through September are months without snowfall.

Daylight

June has the longest days of the year in Hamilton, with an average of 14h and 54min of daylight.
On the first day of June in Hamilton, sunrise is at 5:49 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:48 pm CDT.

Sunshine

In Hamilton, Missouri, the average sunshine in June is 10h.

UV index

The months with the highest UV index in Hamilton are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 6 in June leads to these guidelines:
Exercise precautions and adapt sun safety practices. Defence against skin and eye affliction is paramount. Avoid direct exposure to the Sun between 10 a.m. and 4 p.m., the peak period for UV radiation, noting that objects like parasols or canopies might not offer complete sun protection. For excellent sun protection for the eyes, ears, face, and neck, consider a wide-brim hat.
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Frequently asked questions

What is the average June temperature in Hamilton?

In June, the average high-temperature and low-temperature in Hamilton are 82°F (27.8°C) and 65.1°F (18.4°C) respectively. In June, the average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, is estimated at 89.6°F (32°C).

What are the most humid months in Hamilton?

The months with the highest humidity in Hamilton, Missouri, are May through August, with an average relative humidity of 80%.

What is the average humidity in June in Hamilton?

In Hamilton, the average relative humidity in June is 80%.

What is the rainiest month in Hamilton?

The month with the most rainfall in Hamilton, Missouri, is June, when the rain falls for 16.1 days and typically aggregates up to 3.82" (97mm) of precipitation.

How much does it rain in Hamilton in June?

In Hamilton, in June, it is raining for 16.1 days, with typically 3.82" (97mm) of accumulated precipitation.

When it does not snow in Hamilton?

June through September are months without snowfall.

Does it snow in Hamilton in June?

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

When are the longest days in Hamilton?

The month with the longest days in Hamilton is June, with an average of 14h and 54min of daylight.

How many hours of daylight does Hamilton have in June?

The average day length in June in Hamilton, Missouri, is 14h and 56min.

What time are sunrise and sunset in June in Hamilton?

In June, on the first day of the month, sunrise is at 5:49 am and sunset at 8:38 pm. On the last day of the month, sunrise is at 5:51 am and sunset at 8:48 pm CDT.

How long on average sun shines in June in Hamilton?

In June, the average sunshine duration in Hamilton is 10h.

What is the month with the highest UV index in Hamilton?

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

What is the UV index reading in June in Hamilton?

The average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV radiation.
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
Hamilton, MO

Average temperature in June - Hamilton, MO
  • Average high temperature in June: 82°F

The warmest month (with the highest average high temperature) is July (84.7°F).
The month with the lowest average high temperature is January (34.2°F).

  • Average low temperature in June: 65.1°F

The month with the highest average low temperature is July (67.6°F).
The coldest month (with the lowest average low temperature) is January (20.5°F).

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Average pressure in June
Hamilton, MO

Average pressure in June - Hamilton, MO
  • Average pressure in June: 29.89"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

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Average wind speed in June
Hamilton, MO

Average wind speed in June - Hamilton, MO
  • Average wind speed in June: 7.6mph

The windiest months (with the highest average wind speed) are February and March (9.8mph).
The calmest month (with the lowest average wind speed) is August (6.2mph).

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Average humidity in June
Hamilton, MO

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

The months with the highest relative humidity are May, June, July and August (80%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Hamilton, MO

Average rainfall in June - Hamilton, MO
  • Average rainfall in June: 3.82"

The wettest month (with the highest rainfall) is June (3.82").
The driest months (with the least rainfall) are January and February (1.02").

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Average rainfall days in June
Hamilton, MO

Average rainfall days in June - Hamilton, MO
  • Average rainfall days in June: 16.1 days

The month with the highest number of rainy days is May (17.5 days).
The month with the least rainy days is January (4.5 days).

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Average snowfall in June
Hamilton, MO

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

The month with the highest snowfall is January (3.86").
The months with the least snowfall are June, July, August and September (0").

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Average snowfall days in June
Hamilton, MO

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

The month with the highest number of snowfall days is January (6.8 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Hamilton, MO
  • Average daylight in June: 14h and 5min

The month with the longest days is June (Average daylight: 14h and 54min).
The month with the shortest days is December (Average daylight: 9h and 24min).

  • Average sunshine in June: 10h and 0min

The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 4h and 42min).

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Average sunshine days in June
Hamilton, MO

Average sunshine days in June - Hamilton, MO
  • Average sunshine days in June: 11.2 days

The month with the most sunshine days is December (21 days).
The month with the least sunshine days is June (11.2 days).

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Average UV index in June
Hamilton, MO

Average UV index in June - Hamilton, 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).

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Average cloud cover in June
Hamilton, MO

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

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 28).

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Average visibility in June
Hamilton, MO

Average visibility in June - Hamilton, 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).

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Hamilton, Missouri, USA

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