March weather forecast
Rio Rico, AZ

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Weather in March

The first month of the spring, March, is a pleasant month in Rio Rico, Arizona, with an average temperature ranging between min 46.9°F (8.3°C) and max 68.5°F (20.3°C).

Temperature

A subtle rise in the average high-temperature is observed during March, adjusting from an enjoyable 61.5°F (16.4°C) in February to an agreeable 68.5°F (20.3°C). A sharp divergence from daytime highs is noted in Rio Rico during the month of March, with the average nighttime temperature settling at a chilly 46.9°F (8.3°C).

Humidity

The average relative humidity in March is 32%.

Rainfall

In Rio Rico, during March, the rain falls for 4.3 days and regularly aggregates up to 0.51" (13mm) of precipitation. Throughout the year, there are 87.8 rainfall days, and 15.43" (392mm) of precipitation is accumulated.

Snowfall

January through March and December are months with snowfall. March is the last month it regularly snows. During 0.2 snowfall days, in March, Rio Rico aggregates 0.12" (3mm) of snow. Throughout the year, there are 2.1 snowfall days, and 2.32" (59mm) of snow is accumulated.

Daylight

In March, the average length of the day is 12h and 1min.
On the first day of March, sunrise is at 6:49 am and sunset at 6:22 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 6:43 pm MST.

Sunshine

The average sunshine in March is 9.2h.

UV index

In March, the average daily maximum UV index is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for average individuals.
Note: The maximum daily UV index, 5 in March, converts into the following recommendations:
Stay alert. Light-skinned people could suffer burns in less than 30 minutes. Avoiding direct sunlight during midday hours helps reduce the risk from intense UV radiation. Arm yourself against UV rays' harm with protective apparel and UV-filtering shades. Note well! The intensity of the Sun's UV rays can be nearly doubled by snow reflection.
Updated: Aug 18, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature?

The average high-temperature, in March, in Rio Rico, is 68.5°F (20.3°C), while the average low-temperature is 46.9°F (8.3°C).

What is the average humidity in March?

The average relative humidity in March is 32%.

How many days does it rain in March?

In March, the rain falls for 4.3 days. Throughout March, 0.51" (13mm) of precipitation is accumulated.

What is the last month it snows in Rio Rico?

March is the last month it regularly snows. During 0.2 snowfall days, in March, Rio Rico aggregates 0.12" (3mm) of snow.

How many hours of daylight does Rio Rico have in March?

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

What time are sunrise and sunset in March?

In March, on the first day of the month, sunrise is at 6:49 am and sunset at 6:22 pm. On the last day of the month, sunrise is at 6:12 am and sunset at 6:43 pm MST.

How long on average sun shines in March in Rio Rico?

In March, the average sunshine duration in Rio Rico is 9.2h.

How high is the UV index in March?

The average daily maximum UV index in March in Rio Rico is 5. A UV Index of 3 to 5 symbolizes a medium health risk 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
Rio Rico, AZ

Average temperature in March - Rio Rico, AZ
  • Average high temperature in March: 68.5°F

The warmest month (with the highest average high temperature) is June (91°F).
The month with the lowest average high temperature is December (59.2°F).

  • Average low temperature in March: 46.9°F

The month with the highest average low temperature is July (70.2°F).
The coldest month (with the lowest average low temperature) is December (39.9°F).

Average pressure in March
Rio Rico, AZ

Average pressure in March - Rio Rico, AZ
  • Average pressure in March: 29.96"Hg

The month with the highest atmospheric pressure is January (30.06"Hg).
The month with the lowest atmospheric pressure is June (29.82"Hg).

Average wind speed in March
Rio Rico, AZ

Average wind speed in March - Rio Rico, AZ
  • Average wind speed in March: 8.5mph

The windiest month (with the highest average wind speed) is May (9.9mph).
The calmest month (with the lowest average wind speed) is August (5.2mph).

Average humidity in March
Rio Rico, AZ

Average humidity in March - Rio Rico, AZ
  • Average humidity in March: 32%

The month with the highest relative humidity is August (51%).
The months with the lowest relative humidity are May and June (24%).

Average rainfall in March
Rio Rico, AZ

Average rainfall in March - Rio Rico, AZ
  • Average rainfall in March: 0.51"

The wettest month (with the highest rainfall) is July (4.53").
The driest month (with the least rainfall) is May (0.16").

Average rainfall days in March
Rio Rico, AZ

Average rainfall days in March - Rio Rico, AZ
  • Average rainfall days in March: 4.3 days

The month with the highest number of rainy days is July (21.9 days).
The month with the least rainy days is May (1.8 days).

Average snowfall in March
Rio Rico, AZ

Average snowfall in March - Rio Rico, AZ
  • Average snowfall in March: 0.12"

The month with the highest snowfall is December (1.06").
The months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days in March
Rio Rico, AZ

Average snowfall days in March - Rio Rico, AZ
  • Average snowfall days in March: 0.2 days

The month with the highest number of snowfall days is February (0.8 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight in March /
Average sunshine in March
Rio Rico, AZ

Average daylight in March / Average sunshine in March - Rio Rico, AZ
  • 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: 9h and 1min

The month with the most sunshine is June (Average sunshine: 12h and 0min).
The month with the least sunshine is December (Average sunshine: 6h and 54min).

Average sunshine days in March
Rio Rico, AZ

Average sunshine days in March - Rio Rico, AZ
  • Average sunshine days in March: 26.8 days

The month with the most sunshine days is May (28.8 days).
The month with the least sunshine days is July (6.6 days).

Average UV index in March
Rio Rico, AZ

Average UV index in March - Rio Rico, AZ
  • Average UV index in March: 5

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

Average cloud cover in March
Rio Rico, AZ

Average cloud cover in March - Rio Rico, AZ
  • Average cloud cover in March: 16

The month with the most cloud cover is July (Cloud cover 24).
The month with the least cloud cover is May (Cloud cover 7).

Average visibility in March
Rio Rico, AZ

Average visibility in March - Rio Rico, AZ
  • 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).

Rio Rico, Arizona, USA

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