March weather forecast
Napoleon, IN

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Weather in March

March, the first month of the spring in Napoleon, is a cool month, with an average temperature ranging between max 50.9°F (10.5°C) and min 35.2°F (1.8°C).

Temperature

March brings an increase in the average high-temperature, progressing from an icy 39.9°F (4.4°C) in February to a fresh 50.9°F (10.5°C). Napoleon, in March, witnesses an average low-temperature of 35.2°F (1.8°C).

Humidity

The average relative humidity in March is 78%.

Rainfall

In Napoleon, during March, the rain falls for 14.7 days and regularly aggregates up to 3.27" (83mm) of precipitation. In Napoleon, during the entire year, the rain falls for 169.3 days and collects up to 36.18" (919mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Napoleon, Indiana, during March, snow falls for 5.2 days and regularly aggregates up to 2.72" (69mm) of snow. In Napoleon, during the entire year, snow falls for 31.2 days and aggregates up to 11.42" (290mm) of snow.

Daylight

In Napoleon, the average length of the day in March is 11h and 59min.
On the first day of the month, sunrise is at 7:12 am and sunset at 6:34 pm EST. On the last day of March, in Napoleon, sunrise is at 7:25 am and sunset at 8:04 pm EDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from EST to EDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from EDT to EST.

Sunshine

The average sunshine in March in Napoleon is 6h.

UV index

The average daily maximum UV index in March in Napoleon is 3. A UV Index reading of 3 to 5 represents a moderate threat to health from unsafe exposure to UV radiation for average individuals.
Note: The maximum UV index, 3 during March, leads to the following recommendations:
Exercise prevention - Warding off sunburn is urged. Avoiding the Sun's peak radiation during midday hours is essential for health and safety. To cut down UV radiation exposure by about half, sport a wide-brim hat. Remember this! The UV radiation of the Sun can be nearly doubled by the reflective properties of snow.
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Frequently asked questions

What are March temperatures in Napoleon?

Napoleon in March has an average high-temperature of 50.9°F (10.5°C) and an average low-temperature of 35.2°F (1.8°C).

What is the average humidity in March in Napoleon?

The average relative humidity in March is 78%.

How much does it rain in Napoleon in March?

In Napoleon, in March, it is raining for 14.7 days, with typically 3.27" (83mm) of accumulated precipitation.

How many days does it snow in March in Napoleon?

In Napoleon, during March, snow falls for 5.2 days and regularly aggregates up to 2.72" (69mm) of snow.

How many hours of daylight does Napoleon have in March?

In Napoleon, the average day length in March is 11h and 59min.

What time are sunrise and sunset in March in Napoleon?

In March, on the first day of the month, sunrise is at 7:12 am and sunset at 6:34 pm EST. On the last day of the month, in Napoleon, Indiana, sunrise is at 7:25 am and sunset at 8:04 pm EDT.

When does Daylight Saving Time (DST) start in March in Napoleon?

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts in Napoleon, Indiana, and the time zone changes from EST to EDT. DST ends Sunday, November 3. 2024, at 2:00 am.

How long on average sun shines in March in Napoleon?

In March, the average sunshine duration is 6h.

What is the UV index intensity in March in Napoleon?

The average daily maximum UV index in March is 3. A UV Index reading of 3 to 5 represents a medium hazard to health from unsafe exposure to Sun's UV rays.
Average humidity
Average rainfall days
Average snowfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
Napoleon, IN

Average temperature in March - Napoleon, IN
  • Average high temperature in March: 50.9°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 March: 35.2°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 March
Napoleon, IN

Average pressure in March - Napoleon, IN
  • Average pressure in March: 30.09"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 March
Napoleon, IN

Average wind speed in March - Napoleon, IN
  • Average wind speed in March: 8.8mph

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 March
Napoleon, IN

Average humidity in March - Napoleon, IN
  • Average humidity in March: 78%

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 March
Napoleon, IN

Average rainfall in March - Napoleon, IN
  • Average rainfall in March: 3.27"

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 March
Napoleon, IN

Average rainfall days in March - Napoleon, IN
  • Average rainfall days in March: 14.7 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 March
Napoleon, IN

Average snowfall in March - Napoleon, IN
  • Average snowfall in March: 2.72"

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 March
Napoleon, IN

Average snowfall days in March - Napoleon, IN
  • Average snowfall days in March: 5.2 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 March /
Average sunshine in March
Napoleon, IN

Average daylight in March / Average sunshine in March - Napoleon, IN
  • Average daylight in March: 12h and 0min

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 March: 6h 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 0min).

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Average sunshine days in March
Napoleon, IN

Average sunshine days in March - Napoleon, IN
  • Average sunshine days in March: 11.6 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 March
Napoleon, IN

Average UV index in March - Napoleon, IN
  • Average UV index in March: 3

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 March
Napoleon, IN

Average cloud cover in March - Napoleon, IN
  • Average cloud cover in March: 51

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 March
Napoleon, IN

Average visibility in March - Napoleon, IN
  • Average visibility in March: 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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