June weather forecast
Hamilton, MO

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Weather in June

June, the first month of the summer in Hamilton, is a warm month, with an average temperature ranging between min 65.1°F (18.4°C) and max 82°F (27.8°C).

Temperature

June indicates a change in the average high-temperature, moving up from an agreeable 71.8°F (22.1°C) in May to a warm 82°F (27.8°C). Hamilton experiences an average low-temperature of 65.1°F (18.4°C) in month of June.

Heat index

June's average heat index is appraised at a hot 89.6°F (32°C). Exhaustion might be the outcome of enduring exposure and continuous activity, with a risk of heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Exposure to the sun directly might heighten the heat index by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', binds temperature metrics with humidity values to give a sense of the actual warmth. Factors such as metabolic variation, pregnancy, and physical activity play a role in one's impression of weather. Bear in mind that direct sunshine exposure increases weather impact, and may raise heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are highly critical to babies and toddlers. Typically, children face more danger than adults as they usually perspire less. Their larger skin surface relative to their small bodies and increased heat output from their activities enhance their risk.

Humidity

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

Rainfall

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

Snowfall

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

Daylight

With an average of 14h and 54min of daylight, June has the longest days of the year.
On the first day of June, 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

The average sunshine in June is 10h.

UV index

The months with the highest UV index are June through August, with an average maximum UV index of 6. A UV Index reading of 6 to 7 represents a high health hazard from exposure to the Sun's UV rays for average individuals.
Note: An average maximum UV index of 6 in June leads to these recommendations:
Adopt measures and apply sun safety strategies. Shielding from skin and eye damage is necessary. The hours from 10 a.m. to 4 p.m. have the most intense UV radiation. As much as possible, limit direct sun exposure during this period. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
Updated: Jul 26, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Hamilton in June?

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

What are the most humid months?

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

What is the average humidity in June?

In June, the average relative humidity is 80%.

What is the wettest month?

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

How many days does it rain in June?

In June, in Hamilton, the rain falls for 16.1 days. Throughout June, 3.82" (97mm) of precipitation is accumulated.

When it does not snow?

June through September are months without snowfall in Hamilton.

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?

June has the longest days of the year, with an average of 14h and 54min of daylight.

What is the average length of the day in June?

In June, the average day length is 14h and 56min.

When are sunrise and sunset in June?

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, the average sunshine duration in June is 10h.

What is the month with the highest UV index?

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

What is the UV index intensity in June?

In June, the average daily maximum UV index is 6. A UV Index of 6 to 7 symbolizes a high hazard to health from unprotected exposure to 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).

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).

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).

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%).

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").

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).

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").

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).

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).

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).

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).

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).

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).

Hamilton, Missouri, USA

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