June weather forecast
Hollis, MO

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Weather in June

The first month of the summer, June, is a tropical month in Hollis, Missouri, with temperature in the range of an average high of 86.9°F (30.5°C) and an average low of 66°F (18.9°C).

Temperature

As June arrives, a rise in the average high-temperature is observed, moving from a moderately hot 77.2°F (25.1°C) in May to a hot 86.9°F (30.5°C). Nighttime temperatures consistently average a refreshing 66°F (18.9°C) during June.

Heat index

The heat index value during June is computed to be a sweltering 100.4°F (38°C). Apply extra caution, heat cramps and heat exhaustion could happen. Heatstroke might occur with long-duration activity.
Factoring in the heat index, values are geared towards shaded areas with light breezes. If exposed to direct sunlight, the heat index could climb by up to 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'apparent temperature', blends air temperature and moisture content to represent the felt temperature to humans. An individual's temperature experience can be influenced by extra factors, including metabolic differences, activity levels, and clothing. You should know that direct sun exposure can heighten weather effects, potentially elevating the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold particular significance for children. Youngsters frequently overlook the need for breaks and fluid intake. Thirst is an advanced sign of dehydration - thereby highlighting the importance of keeping hydrated, particularly during long physical activities.
Sweat evaporation plays a crucial role in cooling the human body, a process enabled by perspiration. Excessive relative humidity disturbs the body's typical cooling process by reducing evaporation, leading to a decrease in body cooling rate and an increase in the sensation of warmth. When body heat isn't effectively managed, risks of dehydration and overheating amplify.

Humidity

In June, the average relative humidity is 76%.

Rainfall

In Hollis, in June, it is raining for 14.3 days, with typically 2.68" (68mm) of accumulated precipitation. In Hollis, during the entire year, the rain falls for 148 days and collects up to 35.39" (899mm) of precipitation.

Snowfall

In Hollis, snow does not fall in May through October.

Daylight

June has the longest days of the year, with an average of 14h and 36min of daylight.
On the first day of the month, sunrise is at 5:47 am and sunset at 8:18 pm. On the last day of June, sunrise is at 5:50 am and sunset at 8:28 pm CDT.

Sunshine

June has the most sunshine of the year, with an average of 10.4h of sunshine.

UV index

June is the month with the highest UV index, with an average maximum UV index of 7. A UV Index of 6 to 7 symbolizes a high health hazard from exposure to the Sun's UV rays for the ordinary person.
Note: The maximum daily UV index of 7 during June translates into the following directions:
Resist extreme sun exposure. Guarding against solar damage is essential. Remember that UV radiation from the Sun is strongest between 10 a.m. and 4 p.m. Make an effort to limit direct sun exposure during this time. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage.
Updated: Aug 14, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot is it in June?

The high-temperature, in June, in Hollis, records 86.9°F (30.5°C), while the low-temperature is 66°F (18.9°C). In June, the average heat index (a.k.a. 'felt air temperature', 'apparent temperature'), which combines air temperature and relative humidity, is computed to be 100.4°F (38°C).

What is the average humidity in June?

In Hollis, the average relative humidity in June is 76%.

How much does it rain in June?

In Hollis, in June, it is raining for 14.3 days, with typically 2.68" (68mm) of accumulated precipitation.

When it does not snow?

May through October are months without snowfall in Hollis.

When are the longest days in Hollis?

June has the longest days of the year, with an average of 14h and 36min of daylight.

How many hours of daylight does Hollis have in June?

The average day length in June is 14h and 38min.

When is the sunrise / sunset in June?

In June, on the first day of the month, sunrise is at 5:47 am and sunset at 8:18 pm. On the last day of the month, sunrise is at 5:50 am and sunset at 8:28 pm CDT.

What month has the most sunshine in Hollis?

With an average of 10.4h of sunshine, June has the most sunshine of the year.

How long on average sun shines in June?

In June, the average sunshine duration is 10.4h.

When is the highest UV index?

June is the month with the highest UV index in Hollis, with an average maximum UV index of 7.

What is the UV index reading in June?

The average daily maximum UV index in June is 7. A UV Index value of 6 to 7 symbolizes a high hazard to health from 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
Hollis, MO

Average temperature in June - Hollis, MO
  • Average high temperature in June: 86.9°F

The warmest month (with the highest average high temperature) is July (89.4°F).
The month with the lowest average high temperature is January (43.3°F).

  • Average low temperature in June: 66°F

The month with the highest average low temperature is July (68.5°F).
The coldest month (with the lowest average low temperature) is January (28.4°F).

Average pressure in June
Hollis, MO

Average pressure in June - Hollis, MO
  • Average pressure in June: 29.93"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in June
Hollis, MO

Average wind speed in June - Hollis, MO
  • Average wind speed in June: 5.9mph

The windiest months (with the highest average wind speed) are January, February, March and April (8.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

Average humidity in June
Hollis, MO

Average humidity in June - Hollis, MO
  • Average humidity in June: 76%

The months with the highest relative humidity are March and May (79%).
The month with the lowest relative humidity is October (72%).

Average rainfall in June
Hollis, MO

Average rainfall in June - Hollis, MO
  • Average rainfall in June: 2.68"

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is September (1.57").

Average rainfall days in June
Hollis, MO

Average rainfall days in June - Hollis, MO
  • Average rainfall days in June: 14.3 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is January (8.6 days).

Average snowfall in June
Hollis, MO

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

The month with the highest snowfall is February (1.26").
The months with the least snowfall are May, June, July, August, September and October (0").

Average snowfall days in June
Hollis, MO

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

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

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

Average daylight in June / Average sunshine in June - Hollis, MO
  • Average daylight in June: 14h and 4min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 42min).

  • Average sunshine in June: 10h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 24min).
The month with the least sunshine is February (Average sunshine: 4h and 48min).

Average sunshine days in June
Hollis, MO

Average sunshine days in June - Hollis, MO
  • Average sunshine days in June: 13.3 days

The month with the most sunshine days is December (19.6 days).
The month with the least sunshine days is May (12.3 days).

Average UV index in June
Hollis, MO

Average UV index in June - Hollis, MO
  • Average UV index in June: 7

The month with the highest UV index is June (UV index 7).
The months with the lowest UV index are January and December (UV index 2).

Average cloud cover in June
Hollis, MO

Average cloud cover in June - Hollis, MO
  • Average cloud cover in June: 29

The month with the most cloud cover is March (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 29).

Average visibility in June
Hollis, MO

Average visibility in June - Hollis, MO
  • Average visibility in June: 6mi

The months with the highest visibility are January, February, March, April, June, August, September, October, November and December (6mi).
The months with the lowest visibility are May and July (5mi).

Hollis, Missouri, USA

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