March weather forecast
Troy, ID

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Weather in March

March, the first month of the spring in Troy, is a chilly month, with temperature in the range of an average high of 46.8°F (8.2°C) and an average low of 31.8°F (-0.1°C).

Temperature

With the beginning of March, Troy's average high-temperature sees a minor increase, transitioning from an icy 38.7°F (3.7°C) in February to a frosty 46.8°F (8.2°C). Troy experiences an average low-temperature reading of 31.8°F (-0.1°C) throughout March.

Humidity

In March, the average relative humidity is 79%.

Rainfall

In Troy, Idaho, during March, the rain falls for 16.6 days and regularly aggregates up to 2.28" (58mm) of precipitation. In Troy, Idaho, during the entire year, the rain falls for 143.2 days and collects up to 20.51" (521mm) of precipitation.

Snowfall

January through May, September through December are months with snowfall in Troy, Idaho. In March, it is snowing for 8.1 days. Throughout March, 6.14" (156mm) of snow is accumulated. Throughout the year, there are 60.2 snowfall days, and 47.24" (1200mm) of snow is accumulated.

Daylight

The average length of the day in March is 11h and 57min.
On the first day of the month, sunrise is at 6:24 am and sunset at 5:33 pm PST. On the last day of March, in Troy, sunrise is at 6:26 am and sunset at 7:15 pm PDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from PST to PDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from PDT to PST.

Sunshine

The average sunshine in March is 6.3h.

UV index

The average daily maximum UV index in March in Troy is 2. A UV Index value of 2, and less, symbolizes a low threat to health from exposure to the Sun's UV rays for ordinary individuals.
Note: In March, the maximum UV index of 2 suggests this advice:
Extended sun exposure is not an issue for the majority. Children, infants, and fair-skinned individuals always need to be protected. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. On days when the sun blazes, arm yourself with sunglasses that block UVA and UVB radiation. Consider carefully! The reflective quality of snow can almost double the intensity of the Sun's UV radiation.
Updated: Feb 12, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March in Troy?

The high-temperature during March is 46.8°F (8.2°C) and the low-temperature is 31.8°F (-0.1°C).

What is the average humidity in March in Troy?

In March, the average relative humidity in Troy is 79%.

How much does it rain in Troy in March?

In Troy, Idaho, in March, it is raining for 16.6 days, with typically 2.28" (58mm) of accumulated precipitation.

How much does it snow in Troy in March?

In Troy, during March, snow falls for 8.1 days and regularly aggregates up to 6.14" (156mm) of snow.

How many hours of daylight does Troy have in March?

The average day length in March in Troy, Idaho, is 11h and 57min.

When are sunrise and sunset in March in Troy?

In March, on the first day of the month, sunrise is at 6:24 am and sunset at 5:33 pm PST. On the last day of the month, in Troy, Idaho, sunrise is at 6:26 am and sunset at 7:15 pm PDT.

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

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

How many hours of sunshine does Troy have in March?

The average sunshine duration in March in Troy is 6.3h.

What is the UV index intensity in March in Troy?

The average daily maximum UV index in March in Troy is 2. A UV Index of 2, and less, symbolizes a low 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
Troy, ID

Average temperature in March - Troy, ID
  • Average high temperature in March: 46.8°F

The warmest month (with the highest average high temperature) is August (83.7°F).
The month with the lowest average high temperature is December (34°F).

  • Average low temperature in March: 31.8°F

The month with the highest average low temperature is August (58.1°F).
The coldest month (with the lowest average low temperature) is December (24.1°F).

Average pressure in March
Troy, ID

Average pressure in March - Troy, ID
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is January (30.2"Hg).
The month with the lowest atmospheric pressure is August (29.91"Hg).

Average wind speed in March
Troy, ID

Average wind speed in March - Troy, ID
  • Average wind speed in March: 6.2mph

The windiest month (with the highest average wind speed) is April (6.3mph).
The calmest months (with the lowest average wind speed) are July, August and September (4.8mph).

Average humidity in March
Troy, ID

Average humidity in March - Troy, ID
  • Average humidity in March: 79%

The month with the highest relative humidity is January (87%).
The month with the lowest relative humidity is August (40%).

Average rainfall in March
Troy, ID

Average rainfall in March - Troy, ID
  • Average rainfall in March: 2.28"

The wettest month (with the highest rainfall) is December (2.68").
The driest months (with the least rainfall) are July and August (0.47").

Average rainfall days in March
Troy, ID

Average rainfall days in March - Troy, ID
  • Average rainfall days in March: 16.6 days

The month with the highest number of rainy days is April (18.1 days).
The months with the least rainy days are July and August (5.9 days).

Average snowfall in March
Troy, ID

Average snowfall in March - Troy, ID
  • Average snowfall in March: 6.14"

The month with the highest snowfall is January (12.56").
The months with the least snowfall are June, July and August (0").

Average snowfall days in March
Troy, ID

Average snowfall days in March - Troy, ID
  • Average snowfall days in March: 8.1 days

The month with the highest number of snowfall days is December (14.1 days).
The months with the least snowfall days are June, July and August (0 days).

Average daylight in March /
Average sunshine in March
Troy, ID

Average daylight in March / Average sunshine in March - Troy, ID
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 48min).
The month with the shortest days is December (Average daylight: 8h and 36min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is August (Average sunshine: 12h and 0min).
The months with the least sunshine are January, February and December (Average sunshine: 4h and 30min).

Average sunshine days in March
Troy, ID

Average sunshine days in March - Troy, ID
  • Average sunshine days in March: 9.7 days

The month with the most sunshine days is July (23.3 days).
The month with the least sunshine days is February (9.2 days).

Average UV index in March
Troy, ID

Average UV index in March - Troy, ID
  • Average UV index in March: 2

The month with the highest UV index is July (UV index 6).
The month with the lowest UV index is February (UV index 1).

Average cloud cover in March
Troy, ID

Average cloud cover in March - Troy, ID
  • Average cloud cover in March: 49

The month with the most cloud cover is February (Cloud cover 54).
The months with the least cloud cover are July and August (Cloud cover 12).

Average visibility in March
Troy, ID

Average visibility in March - Troy, ID
  • Average visibility in March: 6mi

The months with the highest visibility are March, April, May, June, July, August, September, October and November (6mi).
The months with the lowest visibility are January and December (4mi).

Troy, Idaho, USA

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