June weather forecast
Passaic, MO

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Weather in June

June, the first month of the summer in Passaic, is a moderately hot month, with an average temperature varying between 83.8°F (28.8°C) and 66.6°F (19.2°C).

Temperature

With the onset of June, Passaic's average high-temperature sees a rise, moving from May's agreeable 73.2°F (22.9°C) to a moderately hot 83.8°F (28.8°C). Throughout the month of June, the average temperature dips to a comfortable 66.6°F (19.2°C) at night.

Heat index

For most parts of June, the heat index is computed to be a tropical 93.2°F (34°C). Heightened precautions are necessary, heat cramps and heat exhaustion are potential risks. Continuous activity could lead to heatstroke.
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 'feels like' or 'felt air temperature', is a measure that combines air temperature and relative humidity into a single value that indicates how hot the weather feels. Factors such as metabolic variations, being pregnant, and physical activity can impact an individual's weather perception. Direct sun exposure is noteworthy in its ability to escalate the felt temperature, potentially adding 15 Fahrenheit (8 Celsius) degrees to the heat index. Heat index values are largely significant for babies and toddlers. Kids frequently fail to realize the necessity for resting and hydrating. Thirst is an advanced indication of dehydration - hence, maintaining hydration, especially during extended physical activities, becomes essential.

Humidity

In June, the average relative humidity is 79%.

Rainfall

In Passaic, in June, during 14.3 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. Throughout the year, there are 131.6 rainfall days, and 22.2" (564mm) of precipitation is accumulated.

Snowfall

In Passaic, snow does not fall in April, June through September.

Daylight

The month with the longest days is June, with an average of 14h and 48min of daylight.
On the first day of the month, sunrise is at 5:55 am and sunset at 8:35 pm. On the last day of June, sunrise is at 5:57 am and sunset at 8:45 pm CDT.

Sunshine

June and July, with an average of 10.5h of sunshine, are months with the most sunshine.

UV index

May through August, with an average maximum UV index of 6, are months with the highest UV index in Passaic. A UV Index reading of 6 to 7 represents a high threat to health from unprotected exposure to Sun's UV rays for the average person.
Note: An average UV index of 6 in June transforms into this advice:
Evade overexposure. Individuals with fair skin risk burning in under 20 minutes. Avoid direct Sun exposure and seek shade between 10 a.m. and 4 p.m., when UV radiation is at its peak, but keep in mind that not all shade structures provide complete protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
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Frequently asked questions

How hot is June in Passaic?

The high-temperature, in June, in Passaic, records 83.8°F (28.8°C), while the low-temperature is 66.6°F (19.2°C). In June, the average heat index (a.k.a. 'felt air temperature', 'real feel'), which calculates the temperature value influenced by the moisture in the air, is computed to be 93.2°F (34°C).

What is the average humidity in June in Passaic?

In Passaic, Missouri, the average relative humidity in June is 79%.

How many days does it rain in June in Passaic?

In Passaic, in June, it is raining for 14.3 days, with typically 1.97" (50mm) of accumulated precipitation.

When it does not snow in Passaic?

April, June through September are months without snowfall in Passaic, Missouri.

Does it snow in Passaic in June?

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

When are the longest days in Passaic?

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

How many hours of daylight does Passaic have in June?

In Passaic, Missouri, the average day length in June is 14h and 47min.

When is the sunrise / sunset in June in Passaic?

On the first day of June in Passaic, sunrise is at 5:55 am and sunset at 8:35 pm. On the last day of the month, sunrise is at 5:57 am and sunset at 8:45 pm CDT.

What is the month with the most sunshine in Passaic?

June and July, with an average of 10.5h of sunshine, are months with the most sunshine in Passaic, Missouri.

How long on average sun shines in June in Passaic?

The average sunshine duration in June in Passaic is 10.5h.

When is the highest UV index in Passaic?

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

What is the UV index reading in June in Passaic?

The average daily maximum UV index in June 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
Passaic, MO

Average temperature in June - Passaic, MO
  • Average high temperature in June: 83.8°F

The warmest month (with the highest average high temperature) is July (87.1°F).
The month with the lowest average high temperature is January (39.4°F).

  • Average low temperature in June: 66.6°F

The month with the highest average low temperature is July (68.9°F).
The coldest month (with the lowest average low temperature) is January (24.8°F).

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Average pressure in June
Passaic, MO

Average pressure in June - Passaic, MO
  • Average pressure in June: 29.91"Hg

The month with the highest atmospheric pressure is January (30.17"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

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Average wind speed in June
Passaic, MO

Average wind speed in June - Passaic, MO
  • Average wind speed in June: 8mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest months (with the lowest average wind speed) are July and August (6.6mph).

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Average humidity in June
Passaic, MO

Average humidity in June - Passaic, MO
  • Average humidity in June: 79%

The month with the highest relative humidity is May (81%).
The month with the lowest relative humidity is October (71%).

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Average rainfall in June
Passaic, MO

Average rainfall in June - Passaic, MO
  • Average rainfall in June: 1.97"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is January (0.63").

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Average rainfall days in June
Passaic, MO

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

The month with the highest number of rainy days is May (16.6 days).
The month with the least rainy days is January (4.7 days).

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Average snowfall in June
Passaic, MO

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

The month with the highest snowfall is February (1.69").
The months with the least snowfall are April, June, July, August and September (0").

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Average snowfall days in June
Passaic, MO

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

The month with the highest number of snowfall days is February (4.6 days).
The months with the least snowfall days are April, June, July, August and September (0 days).

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

Average daylight in June / Average sunshine in June - Passaic, 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 30min).

  • Average sunshine in June: 10h and 3min

The months with the most sunshine are June and July (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 5h and 18min).

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Average sunshine days in June
Passaic, MO

Average sunshine days in June - Passaic, MO
  • Average sunshine days in June: 12.9 days

The months with the most sunshine days are January and December (22.8 days).
The month with the least sunshine days is May (11.9 days).

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Average UV index in June
Passaic, MO

Average UV index in June - Passaic, 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).

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Average cloud cover in June
Passaic, MO

Average cloud cover in June - Passaic, MO
  • Average cloud cover in June: 26

The month with the most cloud cover is March (Cloud cover 46).
The month with the least cloud cover is July (Cloud cover 25).

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Average visibility in June
Passaic, MO

Average visibility in June - Passaic, 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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Passaic, Missouri, USA

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