June weather forecast
Potosi, MO

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Weather in June

The first month of the summer, June, is also a moderately hot month in Potosi, Missouri, with an average temperature ranging between max 85.6°F (29.8°C) and min 64.9°F (18.3°C).

Temperature

June shows a rise in the average high-temperature, moving from May's moderately hot 75.7°F (24.3°C) to a still warm 85.6°F (29.8°C). An average low-temperature of 64.9°F (18.3°C) is noted during the nights in June.

Heat index

The heat index for June is evaluated at a torrid 96.8°F (36°C). Implement additional safety measures to avoid heat cramps and heat exhaustion. Persistent activity might trigger heatstroke.
Take note of the fact that heat index values are based on shaded circumstances with light airflows. The heat index may scale up by 15 Fahrenheit (8 Celsius) degrees with direct sun exposure.
Note: The heat index, also known as 'real feel' or 'feels like', shows a temperature sensation when both heat and moisture conditions are combined. This effect is personal, influenced by the individual's physical activity and heat sensitivity, shaped by factors including wind, attire, and metabolic variations. By being directly under the sun, it's possible for the felt temperature to increase by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Juveniles often do not understand the need to recuperate and rehydrate. Thirst is a delayed symptom of dehydration - hence, it is vital to maintain hydration, particularly during ongoing physical activities.
The physiological response of the human body to excess warmth is to perspire, thereby cooling itself through sweat evaporation. A higher relative humidity affects normal body cooling by reducing the evaporation rate, subsequently lowering the rate at which the body cools and increasing the perception of heat. Elevated heat gain compared to the body's release capability poses risks of dehydration and potential overheating.

Humidity

The average relative humidity in June in Potosi is 76%.

Rainfall

In June, in Potosi, Missouri, the rain falls for 14.2 days. Throughout June, 2.68" (68mm) of precipitation is accumulated. Throughout the year, in Potosi, there are 142.5 rainfall days, and 28.58" (726mm) of precipitation is accumulated.

Snowfall

April through October are months without snowfall in Potosi, Missouri.

Daylight

June has the longest days of the year in Potosi, with an average of 14h and 48min of daylight.
On the first day of June, sunrise is at 5:42 am and sunset at 8:20 pm. On the last day of the month, sunrise is at 5:44 am and sunset at 8:29 pm CDT.

Sunshine

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

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Potosi. A UV Index of 6 to 7 symbolizes a high threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: An average UV index of 6 in June transforms into this advice:
Inhibit overexposure. Warding off sun damage is of utmost importance. The Sun emits the most powerful UV radiation between 10 a.m. and 4 p.m. Try to avoid direct sunlight during this period. Employ a wide-brim hat for potent defense against up to 50% of UV rays.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

How hot does it get in Potosi in June?

During June, Potosi experiences an average high-temperature of 85.6°F (29.8°C) and a low-temperature of 64.9°F (18.3°C). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which represents the influence of relative humidity on air temperature, in June is evaluated at 96.8°F (36°C).

What is the average humidity in June in Potosi?

The average relative humidity in June in Potosi, Missouri, is 76%.

How many days does it rain in June in Potosi?

In Potosi, during June, the rain falls for 14.2 days and regularly aggregates up to 2.68" (68mm) of precipitation.

When it does not snow in Potosi?

April through October are months without snowfall in Potosi.

When are the longest days in Potosi?

June has the longest days of the year in Potosi, with an average of 14h and 48min of daylight.

How many hours of daylight does Potosi have in June?

The average day length in June in Potosi, Missouri, is 14h and 45min.

When is the sunrise / sunset in June in Potosi?

In June, on the first day of the month, sunrise is at 5:42 am and sunset at 8:20 pm. On the last day of the month, in Potosi, Missouri, sunrise is at 5:44 am and sunset at 8:29 pm CDT.

What month has the most sunshine in Potosi?

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

How many hours of sunshine does Potosi have in June?

In Potosi, Missouri, the average sunshine duration in June is 10.4h.

When is the highest UV index in Potosi?

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

What is the UV index intensity in June in Potosi?

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

Average temperature in June - Potosi, MO
  • Average high temperature in June: 85.6°F

The warmest month (with the highest average high temperature) is July (88.5°F).
The month with the lowest average high temperature is January (39.6°F).

  • Average low temperature in June: 64.9°F

The month with the highest average low temperature is July (67.1°F).
The coldest month (with the lowest average low temperature) is January (25.2°F).

Average pressure in June
Potosi, MO

Average pressure in June - Potosi, MO
  • Average pressure in June: 29.92"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.92"Hg).

Average wind speed in June
Potosi, MO

Average wind speed in June - Potosi, MO
  • Average wind speed in June: 6.2mph

The windiest month (with the highest average wind speed) is January (8.8mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in June
Potosi, MO

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

The month with the highest relative humidity is May (78%).
The month with the lowest relative humidity is October (73%).

Average rainfall in June
Potosi, MO

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

The wettest month (with the highest rainfall) is May (3.03").
The driest months (with the least rainfall) are February, September and November (1.73").

Average rainfall days in June
Potosi, MO

Average rainfall days in June - Potosi, MO
  • Average rainfall days in June: 14.2 days

The month with the highest number of rainy days is May (16.7 days).
The month with the least rainy days is January (7.2 days).

Average snowfall in June
Potosi, MO

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

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

Average snowfall days in June
Potosi, MO

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

The month with the highest number of snowfall days is January (5.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 14h and 48min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • 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 January (Average sunshine: 4h and 42min).

Average sunshine days in June
Potosi, MO

Average sunshine days in June - Potosi, MO
  • Average sunshine days in June: 13.2 days

The month with the most sunshine days is October (21 days).
The month with the least sunshine days is July (12.3 days).

Average UV index in June
Potosi, MO

Average UV index in June - Potosi, MO
  • Average UV index in June: 6

The months with the highest UV index are May, 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
Potosi, MO

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

The months with the most cloud cover are January, February and March (Cloud cover 49).
The month with the least cloud cover is June (Cloud cover 30).

Average visibility in June
Potosi, MO

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

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

Potosi, Missouri, USA

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