March weather forecast
Mertens, TX

Share

Weather in March

March, the first month of the spring in Mertens, is a refreshing month, with temperature in the range of an average low of 50.5°F (10.3°C) and an average high of 67.5°F (19.7°C).

Temperature

March's arrival sees a mild rise in the average high-temperature, transitioning from February's mild 58.8°F (14.9°C) to a comfortable 67.5°F (19.7°C). An average low-temperature of 50.5°F (10.3°C) is noted during the month of March.

Humidity

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

Rainfall

In March, in Mertens, the rain falls for 14.2 days. Throughout March, 2.68" (68mm) of precipitation is accumulated. Throughout the year, in Mertens, there are 146.4 rainfall days, and 32.72" (831mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall in Mertens. March is the last month it regularly snows in Mertens. During 0.3 snowfall days, in March, Mertens aggregates 0.08" (2mm) of snow. Throughout the year, in Mertens, there are 2.5 snowfall days, and 0.98" (25mm) of snow is accumulated.

Daylight

The average length of the day in March in Mertens, Texas, is 12h and 1min.
On the first day of the month, sunrise is at 6:53 am and sunset at 6:25 pm CST. On the last day of March, in Mertens, Texas, sunrise is at 7:16 am and sunset at 7:47 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 Mertens, the average sunshine in March is 6.8h.

UV index

The average daily maximum UV index in March in Mertens is 5. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for the ordinary person.
Note: In March, the maximum UV index of 5 suggests this advice:
Act with care - The suggestion to avoid sunburn is emphasized. Around midday, solar radiation is most harmful; hence, exposure should be limited. During bright days, sunglasses that offer UVA and UVB defense are recommended. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
[Resources]

Frequently asked questions

What is the temperature in March in Mertens?

In March, in Mertens, the average high-temperature is 67.5°F (19.7°C), and the average low-temperature is 50.5°F (10.3°C).

What is the average humidity in March in Mertens?

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

How many days does it rain in March in Mertens?

In Mertens, in March, it is raining for 14.2 days, with typically 2.68" (68mm) of accumulated precipitation.

What is the last month it snows in Mertens?

March is the last month it regularly snows in Mertens. During 0.3 snowfall days, in March, Mertens aggregates 0.08" (2mm) of snow.

How many hours of daylight does Mertens have in March?

In March, the average day length is 12h and 1min.

What time are sunrise and sunset in March in Mertens?

On the first day of March in Mertens, Texas, sunrise is at 6:53 am and sunset at 6:25 pm CST. On the last day of the month, sunrise is at 7:16 am and sunset at 7:47 pm CDT.

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

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 long on average sun shines in March in Mertens?

In Mertens, Texas, the average sunshine duration in March is 6.8h.

How high is the UV index in March in Mertens?

In Mertens, the average daily maximum UV index in March is 5. A UV Index value of 3 to 5 symbolizes a medium hazard to health from 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
Mertens, TX

Average temperature in March - Mertens, TX
  • Average high temperature in March: 67.5°F

The warmest month (with the highest average high temperature) is August (95.5°F).
The month with the lowest average high temperature is January (55.8°F).

  • Average low temperature in March: 50.5°F

The month with the highest average low temperature is August (75.7°F).
The coldest month (with the lowest average low temperature) is January (39.7°F).

[Resources]

Average pressure in March
Mertens, TX

Average pressure in March - Mertens, TX
  • Average pressure in March: 30.03"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.91"Hg).

[Resources]

Average wind speed in March
Mertens, TX

Average wind speed in March - Mertens, TX
  • Average wind speed in March: 10.3mph

The windiest month (with the highest average wind speed) is March (10.3mph).
The calmest month (with the lowest average wind speed) is September (6.6mph).

[Resources]

Average humidity in March
Mertens, TX

Average humidity in March - Mertens, TX
  • Average humidity in March: 74%

The month with the highest relative humidity is May (76%).
The month with the lowest relative humidity is August (58%).

[Resources]

Average rainfall in March
Mertens, TX

Average rainfall in March - Mertens, TX
  • Average rainfall in March: 2.68"

The wettest month (with the highest rainfall) is October (4.57").
The driest month (with the least rainfall) is February (1.85").

[Resources]

Average rainfall days in March
Mertens, TX

Average rainfall days in March - Mertens, TX
  • Average rainfall days in March: 14.2 days

The months with the highest number of rainy days are May and September (15.6 days).
The month with the least rainy days is January (7.3 days).

[Resources]

Average snowfall in March
Mertens, TX

Average snowfall in March - Mertens, TX
  • Average snowfall in March: 0.08"

The month with the highest snowfall is February (0.67").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

[Resources]

Average snowfall days in March
Mertens, TX

Average snowfall days in March - Mertens, TX
  • Average snowfall days in March: 0.3 days

The month with the highest number of snowfall days is February (1.3 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

[Resources]

Average daylight in March /
Average sunshine in March
Mertens, TX

Average daylight in March / Average sunshine in March - Mertens, TX
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 12min).
The month with the shortest days is December (Average daylight: 10h and 6min).

  • Average sunshine in March: 6h and 5min

The month with the most sunshine is July (Average sunshine: 10h and 54min).
The month with the least sunshine is December (Average sunshine: 5h and 24min).

[Resources]

Average sunshine days in March
Mertens, TX

Average sunshine days in March - Mertens, TX
  • Average sunshine days in March: 14.8 days

The month with the most sunshine days is January (22.2 days).
The month with the least sunshine days is September (13.2 days).

[Resources]

Average UV index in March
Mertens, TX

Average UV index in March - Mertens, TX
  • Average UV index in March: 5

The months with the highest UV index are June, July and August (UV index 7).
The months with the lowest UV index are January and December (UV index 3).

[Resources]

Average cloud cover in March
Mertens, TX

Average cloud cover in March - Mertens, TX
  • Average cloud cover in March: 42

The month with the most cloud cover is March (Cloud cover 42).
The month with the least cloud cover is August (Cloud cover 22).

[Resources]

Average visibility in March
Mertens, TX

Average visibility in March - Mertens, TX
  • Average visibility in March: 6mi

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

[Resources]

Mertens, Texas, USA

Weather forecast for your location

1. Click Locate me button
2. Allow the app to use your location