March weather forecast
Saint Robert, MO

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Weather in March

March, the first month of the spring in Saint Robert, is a refreshing month, with an average temperature varying between 55.9°F (13.3°C) and 38.1°F (3.4°C).

Temperature

Saint Robert's transition into March brings a rise in the average high-temperature, moving from a frosty 44.4°F (6.9°C) in February to a moderate 55.9°F (13.3°C). The average temperature drops to an icy 38.1°F (3.4°C) during the night in the month of March.

Humidity

The months with the highest humidity are March and May, with an average relative humidity of 77%.

Rainfall

In March, the rain falls for 13.8 days. Throughout March, 2.76" (70mm) of precipitation is accumulated. Throughout the year, there are 147.7 rainfall days, and 31.46" (799mm) of precipitation is accumulated.

Snowfall

January through May, October through December are months with snowfall. In Saint Robert, during March, snow falls for 2.7 days and regularly aggregates up to 1.38" (35mm) of snow. Throughout the year, there are 23.8 snowfall days, and 10.12" (257mm) of snow is accumulated.

Daylight

In Saint Robert, the average length of the day in March is 11h and 59min.
On the first day of March, sunrise is at 6:38 am and sunset at 6:02 pm CST. On the last day of the month, sunrise is at 6:54 am and sunset at 7:31 pm CDT.
Note: On Sunday, March 10. 2024, at 2:00 am, Daylight Saving Time starts, and the time zone changes from CST to CDT. Daylight Saving Time lasts until Sunday, November 3. 2024, at 2:00 am; consequently, the time zone reverts from CDT to CST.

Sunshine

In Saint Robert, the average sunshine in March is 6.4h.

UV index

In Saint Robert, Missouri, the average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a moderate threat to health from exposure to the Sun's UV rays for the average person.
Note: A maximum high UV index of 4 in March translates into the following recommendations:
Be mindful. Individuals with a lighter skin tone may suffer burns in less than 30 minutes. Stay safe from the Sun's strongest UV rays by limiting exposure during midday. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes. Be cautious! The UV radiation from the Sun can be magnified almost twofold by snow reflection.
Updated: Jun 25, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What are the temperatures in March?

In Saint Robert, in March, the average high-temperature is 55.9°F (13.3°C), and the average low-temperature is 38.1°F (3.4°C).

What is the most humid month?

March and May, with an average relative humidity of 77%, are most humid months.

What is the average humidity in March?

In March, the average relative humidity is 77%.

How many days does it rain in March?

In Saint Robert, in March, it is raining for 13.8 days, with typically 2.76" (70mm) of accumulated precipitation.

How much does it snow in Saint Robert in March?

In March, it is snowing for 2.7 days. Throughout March, 1.38" (35mm) of snow is accumulated.

How many hours of daylight does Saint Robert have in March?

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

What time are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:38 am and sunset at 6:02 pm CST. On the last day of the month, sunrise is at 6:54 am and sunset at 7:31 pm CDT.

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

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

How many hours of sunshine does Saint Robert have in March?

In Saint Robert, the average sunshine duration in March is 6.4h.

What is the UV index intensity in March?

In March, the average daily maximum UV index is 4. A UV Index reading of 3 to 5 represents a medium hazard to health from unprotected exposure to 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
Saint Robert, MO

Average temperature in March - Saint Robert, MO
  • Average high temperature in March: 55.9°F

The warmest month (with the highest average high temperature) is July (89.2°F).
The month with the lowest average high temperature is January (40.3°F).

  • Average low temperature in March: 38.1°F

The month with the highest average low temperature is July (67.8°F).
The coldest month (with the lowest average low temperature) is January (25°F).

Average pressure in March
Saint Robert, MO

Average pressure in March - Saint Robert, MO
  • Average pressure in March: 30.06"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).

Average wind speed in March
Saint Robert, MO

Average wind speed in March - Saint Robert, MO
  • Average wind speed in March: 8.5mph

The windiest month (with the highest average wind speed) is January (8.7mph).
The calmest months (with the lowest average wind speed) are July and August (5.5mph).

Average humidity in March
Saint Robert, MO

Average humidity in March - Saint Robert, MO
  • Average humidity in March: 77%

The months with the highest relative humidity are March and May (77%).
The months with the lowest relative humidity are August, September and October (73%).

Average rainfall in March
Saint Robert, MO

Average rainfall in March - Saint Robert, MO
  • Average rainfall in March: 2.76"

The wettest month (with the highest rainfall) is May (4.29").
The driest month (with the least rainfall) is January (1.61").

Average rainfall days in March
Saint Robert, MO

Average rainfall days in March - Saint Robert, MO
  • Average rainfall days in March: 13.8 days

The month with the highest number of rainy days is May (17.3 days).
The month with the least rainy days is December (7.5 days).

Average snowfall in March
Saint Robert, MO

Average snowfall in March - Saint Robert, MO
  • Average snowfall in March: 1.38"

The month with the highest snowfall is February (3.54").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Saint Robert, MO

Average snowfall days in March - Saint Robert, MO
  • Average snowfall days in March: 2.7 days

The month with the highest number of snowfall days is February (7.3 days).
The months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Saint Robert, MO

Average daylight in March / Average sunshine in March - Saint Robert, MO
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 36min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is June (Average sunshine: 10h and 36min).
The months with the least sunshine are January and February (Average sunshine: 4h and 54min).

Average sunshine days in March
Saint Robert, MO

Average sunshine days in March - Saint Robert, MO
  • Average sunshine days in March: 13.6 days

The month with the most sunshine days is October (19.2 days).
The month with the least sunshine days is May (11.7 days).

Average UV index in March
Saint Robert, MO

Average UV index in March - Saint Robert, MO
  • Average UV index in March: 4

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 and December (UV index 2).

Average cloud cover in March
Saint Robert, MO

Average cloud cover in March - Saint Robert, MO
  • Average cloud cover in March: 48

The months with the most cloud cover are February and March (Cloud cover 48).
The month with the least cloud cover is June (Cloud cover 28).

Average visibility in March
Saint Robert, MO

Average visibility in March - Saint Robert, MO
  • Average visibility in March: 6mi

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

Saint Robert, Missouri, USA

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