June weather forecast
Napoleon, IN

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Weather in June

The first month of the summer, June, is a moderately hot month in Napoleon, Indiana, with an average temperature ranging between min 62.4°F (16.9°C) and max 80.2°F (26.8°C).

Temperature

Napoleon's weather in June presents a minor rise in the average high-temperature, moving from a pleasant 72.5°F (22.5°C) in May to a moderately hot 80.2°F (26.8°C). During June, Napoleon experiences a consistent low-temperature average of 62.4°F (16.9°C).

Humidity

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

Rainfall

In Napoleon, in June, during 16.6 rainfall days, 3.07" (78mm) of precipitation is typically accumulated. In Napoleon, during the entire year, the rain falls for 169.3 days and collects up to 36.18" (919mm) of precipitation.

Snowfall

In Napoleon, snow does not fall in May through September.

Daylight

June has the longest days of the year in Napoleon, Indiana, with an average of 14h and 54min of daylight.
On the first day of June, sunrise is at 6:16 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 9:11 pm EDT.

Sunshine

In Napoleon, the average sunshine in June is 10.1h.

UV index

The months with the highest UV index in Napoleon are June through August, with an average maximum UV index of 6. A UV Index of 6 to 7 symbolizes a high health vulnerability from exposure to the Sun's UV rays for ordinary individuals.
Note: The UV index of 6 during June translates into the following guidance:
Undertake protective measures and comply with sun safety rules. Shielding against skin and eye damage is essential. Remember that the sun's UV radiation is strongest between 10 a.m. and 4 p.m. Make an effort to avoid direct sun exposure during these hours. Safeguard your eyes, ears, and face from sun rays with the aid of a wide-brim hat.
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Frequently asked questions

What are June temperatures in Napoleon?

Napoleon in June has an average high-temperature of 80.2°F (26.8°C) and an average low-temperature of 62.4°F (16.9°C).

What is the average humidity in June in Napoleon?

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

How many days does it rain in June in Napoleon?

In June, in Napoleon, Indiana, the rain falls for 16.6 days. Throughout June, 3.07" (78mm) of precipitation is accumulated.

When it does not snow in Napoleon?

May through September are months without snowfall in Napoleon.

When are the longest days in Napoleon?

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

How many hours of daylight does Napoleon have in June?

In Napoleon, the average day length in June is 14h and 53min.

When is the sunrise / sunset in June in Napoleon?

On the first day of June in Napoleon, sunrise is at 6:16 am and sunset at 9:02 pm. On the last day of the month, sunrise is at 6:18 am and sunset at 9:11 pm EDT.

How many hours of sunshine does Napoleon have in June?

In June, the average sunshine duration is 10.1h.

What are the months with the highest UV index in Napoleon?

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

How high is the UV index in June in Napoleon?

In Napoleon, the average daily maximum UV index in June is 6. A UV Index of 6 to 7 symbolizes a high health threat 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
Napoleon, IN

Average temperature in June - Napoleon, IN
  • Average high temperature in June: 80.2°F

The warmest month (with the highest average high temperature) is July (82.9°F).
The month with the lowest average high temperature is January (35.2°F).

  • Average low temperature in June: 62.4°F

The month with the highest average low temperature is July (65.3°F).
The coldest month (with the lowest average low temperature) is January (22.8°F).

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Average pressure in June
Napoleon, IN

Average pressure in June - Napoleon, IN
  • Average pressure in June: 29.94"Hg

The months with the highest atmospheric pressure are January and November (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.94"Hg).

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Average wind speed in June
Napoleon, IN

Average wind speed in June - Napoleon, IN
  • Average wind speed in June: 6.3mph

The windiest months (with the highest average wind speed) are January and February (9.1mph).
The calmest months (with the lowest average wind speed) are July and August (5.3mph).

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Average humidity in June
Napoleon, IN

Average humidity in June - Napoleon, IN
  • Average humidity in June: 80%

The month with the highest relative humidity is December (82%).
The month with the lowest relative humidity is October (74%).

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Average rainfall in June
Napoleon, IN

Average rainfall in June - Napoleon, IN
  • Average rainfall in June: 3.07"

The wettest month (with the highest rainfall) is April (4.09").
The driest month (with the least rainfall) is September (2.24").

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Average rainfall days in June
Napoleon, IN

Average rainfall days in June - Napoleon, IN
  • Average rainfall days in June: 16.6 days

The month with the highest number of rainy days is May (20.3 days).
The month with the least rainy days is February (8.9 days).

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Average snowfall in June
Napoleon, IN

Average snowfall in June - Napoleon, IN
  • Average snowfall in June: 0"

The month with the highest snowfall is February (2.83").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in June
Napoleon, IN

Average snowfall days in June - Napoleon, IN
  • Average snowfall days in June: 0 days

The month with the highest number of snowfall days is January (8.1 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

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Average daylight in June /
Average sunshine in June
Napoleon, IN

Average daylight in June / Average sunshine in June - Napoleon, IN
  • 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 30min).

  • Average sunshine in June: 10h and 1min

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 0min).

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Average sunshine days in June
Napoleon, IN

Average sunshine days in June - Napoleon, IN
  • Average sunshine days in June: 10.9 days

The month with the most sunshine days is November (16.8 days).
The month with the least sunshine days is May (8.8 days).

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Average UV index in June
Napoleon, IN

Average UV index in June - Napoleon, IN
  • Average UV index in June: 6

The months with the highest UV index are June, July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).

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Average cloud cover in June
Napoleon, IN

Average cloud cover in June - Napoleon, IN
  • Average cloud cover in June: 32

The month with the most cloud cover is January (Cloud cover 59).
The month with the least cloud cover is August (Cloud cover 29).

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Average visibility in June
Napoleon, IN

Average visibility in June - Napoleon, IN
  • Average visibility in June: 6mi

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

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Napoleon, Indiana, USA

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