March weather forecast and climate
Trenton, MO

The first month of the spring, March, is a fresh month in Trenton, Missouri, with average temperature fluctuating between 50.7°F (10.4°C) and 35.2°F (1.8°C).

Temperature

In Trenton, the average high-temperature increases, from a cold 37.4°F (3°C) in February, to a cool 50.7°F (10.4°C). In March, the average low-temperature is 35.2°F (1.8°C).

Humidity

In March, the average relative humidity in Trenton is 74%.

Rainfall

In Trenton, during March, the rain falls for 12.5 days and regularly aggregates up to 1.93" (49mm) of precipitation. Throughout the year, there are 131.5 rainfall days, and 26.85" (682mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through May, October through December. In Trenton, in March, snow falls for 2.8 days, with typically accumulated 1.42" (36mm) of snow. In Trenton, Missouri, during the entire year, snow falls for 22.4 days, and aggregates up to 11.18" (284mm) of snow.

Daylight

In Trenton, the average length of the day is 12h.

Sunshine

In March, the average sunshine is 6.2h.

UV index

The average daily maximum UV index in March is 3. A UV Index estimate of 3 to 5 represents a medium vulnerability from unprotected exposure to the Sun's UV rays for the ordinary person.
Note: The average daily UV index of 3 in March transform into the following instructions:
Take precautions - Protection against the skin and eye damage is obliged. The solar radiation is most powerful near the mid-day, so the exposure to the direct Sun should be reduced accordingly. 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. Beware! The strength of the UV rays is increased nearly double-fold by the reflection of the snow.

What is the temperature in March in Trenton?

In March, in Trenton, Missouri, the average high-temperature is 50.7°F (10.4°C), and the average low-temperature is 35.2°F (1.8°C).

What is the average humidity in March in Trenton?

In March, the average relative humidity in Trenton is 74%.

How much does it rain in Trenton in March?

In Trenton, Missouri, during March, the rain falls for 12.5 days and regularly aggregates up to 1.93" (49mm) of precipitation.

How many days does it snow in March in Trenton?

In March, it is snowing for 2.8 days. Throughout March, 1.42" (36mm) of snow is accumulated.

How many hours of daylight does Trenton have in March?

In Trenton, the average length of the day in March is 12h.

How long on average sun shines in March in Trenton?

In March, the average sunshine in Trenton is 6.2h.

What is the UV index reading in March in Trenton?

In March, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a medium health risk from unsafe exposure to the Sun's UV rays.
Average temperature in March - Trenton, MO
  • Average high temperature in March: 10.4°C

The warmest month (with the highest average high temperature) is July (29.2°C).
The month with the lowest average high temperature is January (0.6°C).

  • Average low temperature in March: 1.8°C

The month with the highest average low temperature is July (19.5°C).
The coldest month (with the lowest average low temperature) is January (-7.1°C).

Average pressure in March - Trenton, MO
  • Average pressure in March: 1018mbar

The month with the highest atmospheric pressure is January (1021.5mbar).
The month with the lowest atmospheric pressure is June (1012.2mbar).

Average wind speed in March - Trenton, MO
  • Average wind speed in March: 16.1km/h

The windiest month (with the highest average wind speed) is March (16.1km/h).
The calmest month (with the lowest average wind speed) is August (10.3km/h).

Average humidity in March - Trenton, MO
  • Average humidity in March: 74%

The month with the highest relative humidity is June (81%).
The month with the lowest relative humidity is October (71%).

Average rainfall in March - Trenton, MO
  • Average rainfall in March: 49mm

The wettest month (with the highest rainfall) is June (99mm).
The driest month (with the least rainfall) is January (24mm).

Average rainfall days in March - Trenton, MO
  • Average rainfall days in March: 12.5 days

The month with the highest number of rainy days is May (16.5 days).
The month with the least rainy days is February (4.4 days).

Average snowfall in March - Trenton, MO
  • Average snowfall in March: 36mm

The month with the highest snowfall is January (94mm).
Months with the least snowfall are June, July, August and September (0mm).

Average snowfall days in March - Trenton, MO
  • Average snowfall days in March: 2.8 days

The month with the highest number of snowfall days is January (6.8 days).
Months with the least snowfall days are June, July, August and September (0 days).

Average daylight in March / Average sunshine in March - Trenton, MO
  • Average daylight in March: 12h

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.4h).

  • Average sunshine in March: 6.2h

The month with the most sunshine is July (Average sunshine: 10.4h).
The month with the least sunshine is January (Average sunshine: 4.7h).

Average sunshine days in March - Trenton, MO
  • Average sunshine days in March: 15.7 days

The month with the most sunshine days is December (20.5 days).
The month with the least sunshine days is May (11.8 days).

Average UV index in March - Trenton, MO
  • Average UV index in March: 3

Months with the highest UV index are June, July and August (UV index 6).
Months with the lowest UV index are January, February, November and December (UV index 2).

Average cloud cover in March - Trenton, MO
  • Average cloud cover in March: 49

Months with the most cloud cover are January and March (Cloud cover 49).
The month with the least cloud cover is July (Cloud cover 28).

Average visibility in March - Trenton, MO
  • Average visibility in March: 9km

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (9km).