March weather forecast
Williamsport, OH

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Weather in March

March, the first month of the spring in Williamsport, is a cool month, with an average temperature fluctuating between 34.2°F (1.2°C) and 50.2°F (10.1°C).

Temperature

The shift from February to March is marked by an increase in the average high-temperature, moving from a cold 39°F (3.9°C) to a fresh 50.2°F (10.1°C). Williamsport, during the nights of March, experiences an average temperature drop to a cold 34.2°F (1.2°C).

Humidity

In Williamsport, the average relative humidity in March is 76%.

Rainfall

In Williamsport, Ohio, during March, the rain falls for 14.2 days and regularly aggregates up to 2.99" (76mm) of precipitation. In Williamsport, during the entire year, the rain falls for 168.9 days and collects up to 32.4" (823mm) of precipitation.

Snowfall

January through April, October through December are months with snowfall in Williamsport, Ohio. In Williamsport, Ohio, during March, snow falls for 5.8 days and regularly aggregates up to 2.6" (66mm) of snow. In Williamsport, during the entire year, snow falls for 39.4 days and aggregates up to 13.58" (345mm) of snow.

Daylight

In March, the average length of the day is 11h and 59min.
On the first day of the month, sunrise is at 7:04 am and sunset at 6:25 pm EST. On the last day of March, in Williamsport, sunrise is at 7:16 am and sunset at 7:55 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

In March, the average sunshine is 6.1h.

UV index

In March, the average daily maximum UV index in Williamsport is 3. A UV Index estimate of 3 to 5 represents a moderate health risk from exposure to the Sun's UV rays for the ordinary person.
Note: A maximum high UV index of 3 in March translates into the following recommendations:
Heed the precautions - Suggestions to avoid sunburn are made. Considering the strength of solar radiation at midday, one should avoid direct Sun exposure. Tightly woven clothing, when worn loosely, shields effectively against the Sun. Watch out! The Sun's UV radiation can be nearly magnified twofold due to snow reflection.
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Frequently asked questions

What are March temperatures in Williamsport?

In March, in Williamsport, the average high-temperature is 50.2°F (10.1°C), and the average low-temperature is 34.2°F (1.2°C).

What is the average humidity in March in Williamsport?

In March, the average relative humidity in Williamsport is 76%.

How many days does it rain in March in Williamsport?

In Williamsport, Ohio, during March, the rain falls for 14.2 days and regularly aggregates up to 2.99" (76mm) of precipitation.

How much does it snow in Williamsport in March?

In March, it is snowing for 5.8 days. Throughout March, 2.6" (66mm) of snow is accumulated.

What is the average length of the day in March in Williamsport?

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

When is the sunrise / sunset in March in Williamsport?

On the first day of March in Williamsport, sunrise is at 7:04 am and sunset at 6:25 pm EST. On the last day of the month, sunrise is at 7:16 am and sunset at 7:55 pm EDT.

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

On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, 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 Williamsport?

The average sunshine duration in March is 6.1h.

How high is the UV index in March in Williamsport?

In March, the average daily maximum UV index in Williamsport is 3. A UV Index reading of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.
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
Williamsport, OH

Average temperature in March - Williamsport, OH
  • Average high temperature in March: 50.2°F

The warmest month (with the highest average high temperature) is July (82.8°F).
The month with the lowest average high temperature is January (34.9°F).

  • Average low temperature in March: 34.2°F

The month with the highest average low temperature is July (64.2°F).
The coldest month (with the lowest average low temperature) is January (22.3°F).

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Average pressure in March
Williamsport, OH

Average pressure in March - Williamsport, OH
  • 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
Williamsport, OH

Average wind speed in March - Williamsport, OH
  • Average wind speed in March: 8.5mph

The windiest month (with the highest average wind speed) is January (8.9mph).
The calmest months (with the lowest average wind speed) are July and August (5.2mph).

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Average humidity in March
Williamsport, OH

Average humidity in March - Williamsport, OH
  • Average humidity in March: 76%

The months with the highest relative humidity are January and February (82%).
The months with the lowest relative humidity are October and November (75%).

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Average rainfall in March
Williamsport, OH

Average rainfall in March - Williamsport, OH
  • Average rainfall in March: 2.99"

The wettest month (with the highest rainfall) is May (3.74").
The driest month (with the least rainfall) is September (1.93").

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Average rainfall days in March
Williamsport, OH

Average rainfall days in March - Williamsport, OH
  • Average rainfall days in March: 14.2 days

The month with the highest number of rainy days is May (18.8 days).
The month with the least rainy days is January (9.7 days).

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Average snowfall in March
Williamsport, OH

Average snowfall in March - Williamsport, OH
  • Average snowfall in March: 2.6"

The months with the highest snowfall are January and February (3.43").
The months with the least snowfall are May, June, July, August and September (0").

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Average snowfall days in March
Williamsport, OH

Average snowfall days in March - Williamsport, OH
  • Average snowfall days in March: 5.8 days

The month with the highest number of snowfall days is January (11.9 days).
The months with the least snowfall days are June, July, August and September (0 days).

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Average daylight in March /
Average sunshine in March
Williamsport, OH

Average daylight in March / Average sunshine in March - Williamsport, OH
  • 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 24min).

  • Average sunshine in March: 6h and 1min

The month with the most sunshine is August (Average sunshine: 10h and 30min).
The month with the least sunshine is January (Average sunshine: 3h and 42min).

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Average sunshine days in March
Williamsport, OH

Average sunshine days in March - Williamsport, OH
  • Average sunshine days in March: 12.5 days

The month with the most sunshine days is November (17.3 days).
The month with the least sunshine days is May (9.2 days).

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Average UV index in March
Williamsport, OH

Average UV index in March - Williamsport, OH
  • Average UV index in March: 3

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 March
Williamsport, OH

Average cloud cover in March - Williamsport, OH
  • Average cloud cover in March: 51

The month with the most cloud cover is January (Cloud cover 61).
The month with the least cloud cover is August (Cloud cover 28).

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Average visibility in March
Williamsport, OH

Average visibility in March - Williamsport, OH
  • Average visibility in March: 6mi

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

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Williamsport, Ohio, USA

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