March weather forecast
Amana, IA

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Weather in March

The first month of the spring, March, is a frosty month in Amana, Iowa, with temperature in the range of an average low of 30.6°F (-0.8°C) and an average high of 45.7°F (7.6°C).

Temperature

The arrival of March brings a distinct temperature shift, with the average high-temperature escalating from a subzero cold 30.6°F (-0.8°C) in February to a frosty 45.7°F (7.6°C). In the month of March, Amana witnesses a consistent average low-temperature of 30.6°F (-0.8°C).

Humidity

In Amana, the average relative humidity in March is 76%.

Rainfall

In Amana, in March, during 9.4 rainfall days, 1.02" (26mm) of precipitation is typically accumulated. In Amana, during the entire year, the rain falls for 120.7 days and collects up to 18.31" (465mm) of precipitation.

Snowfall

Months with snowfall are January through April, October through December. In Amana, in March, snow falls for 4.5 days, with typically accumulated 0.79" (20mm) of snow. Throughout the year, there are 36.1 snowfall days, and 8.43" (214mm) of snow is accumulated.

Daylight

In Amana, the average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:40 am and sunset at 5:58 pm CST. On the last day of the month, sunrise is at 6:50 am and sunset at 7:32 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 Amana, the average sunshine in March is 6.4h.

UV index

In Amana, Iowa, the average daily maximum UV index in March is 3. A UV Index value of 3 to 5 symbolizes a moderate threat to health from unprotected exposure to Sun's UV rays for the ordinary person.
Note: The UV index of 3 during March leads to these advisories:
Guard yourself - An obligation to protect skin and eyes from harm exists. To guard against the harmful effects of the Sun, minimize exposure during midday. Clothes that are both tight-knit and comfortably loose are prime choices for sun protection. Warning! The reflection from snow can nearly magnify the Sun's UV radiation twofold.
Updated: Jul 21, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the usual temperature for Amana in March?

March temperatures vary between a high-temperature of 45.7°F (7.6°C) and a low-temperature of 30.6°F (-0.8°C).

What is the average humidity in March?

The average relative humidity in March is 76%.

How much does it rain in March?

In Amana, during March, the rain falls for 9.4 days and regularly aggregates up to 1.02" (26mm) of precipitation.

How many days does it snow in March?

In March, it is snowing for 4.5 days. Throughout March, 0.79" (20mm) of snow is accumulated.

What is the average length of the day in March?

In Amana, Iowa, the average day length in March is 11h and 58min.

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 6:40 am and sunset at 5:58 pm CST. On the last day of the month, sunrise is at 6:50 am and sunset at 7:32 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 long on average sun shines in March?

The average sunshine duration in March is 6.4h.

What is the UV index reading in March?

In March, the average daily maximum UV index is 3. A UV Index estimate of 3 to 5 represents a medium hazard to health from unsafe 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
Amana, IA

Average temperature in March - Amana, IA
  • Average high temperature in March: 45.7°F

The warmest month (with the highest average high temperature) is July (80.8°F).
The month with the lowest average high temperature is January (26.2°F).

  • Average low temperature in March: 30.6°F

The month with the highest average low temperature is July (64.6°F).
The coldest month (with the lowest average low temperature) is January (14.2°F).

Average pressure in March
Amana, IA

Average pressure in March - Amana, IA
  • Average pressure in March: 30.08"Hg

The month with the highest atmospheric pressure is January (30.14"Hg).
The month with the lowest atmospheric pressure is June (29.9"Hg).

Average wind speed in March
Amana, IA

Average wind speed in March - Amana, IA
  • Average wind speed in March: 10.5mph

The windiest months (with the highest average wind speed) are January and April (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (7mph).

Average humidity in March
Amana, IA

Average humidity in March - Amana, IA
  • Average humidity in March: 76%

The month with the highest relative humidity is January (85%).
The month with the lowest relative humidity is October (73%).

Average rainfall in March
Amana, IA

Average rainfall in March - Amana, IA
  • Average rainfall in March: 1.02"

The wettest month (with the highest rainfall) is May (3.07").
The driest months (with the least rainfall) are January and February (0.63").

Average rainfall days in March
Amana, IA

Average rainfall days in March - Amana, IA
  • Average rainfall days in March: 9.4 days

The month with the highest number of rainy days is May (16 days).
The month with the least rainy days is February (3 days).

Average snowfall in March
Amana, IA

Average snowfall in March - Amana, IA
  • Average snowfall in March: 0.79"

The month with the highest snowfall is January (2.64").
The months with the least snowfall are May, June, July, August and September (0").

Average snowfall days in March
Amana, IA

Average snowfall days in March - Amana, IA
  • Average snowfall days in March: 4.5 days

The month with the highest number of snowfall days is January (10.3 days).
The months with the least snowfall days are May, June, July, August and September (0 days).

Average daylight in March /
Average sunshine in March
Amana, IA

Average daylight in March / Average sunshine in March - Amana, IA
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 12min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 6h and 2min

The month with the most sunshine is July (Average sunshine: 10h and 0min).
The month with the least sunshine is January (Average sunshine: 4h and 6min).

Average sunshine days in March
Amana, IA

Average sunshine days in March - Amana, IA
  • Average sunshine days in March: 17.1 days

The month with the most sunshine days is October (19.9 days).
The month with the least sunshine days is June (11.8 days).

Average UV index in March
Amana, IA

Average UV index in March - Amana, IA
  • Average UV index in March: 3

The months with the highest UV index are June and July (UV index 6).
The months with the lowest UV index are January and December (UV index 1).

Average cloud cover in March
Amana, IA

Average cloud cover in March - Amana, IA
  • Average cloud cover in March: 49

The month with the most cloud cover is January (Cloud cover 57).
The months with the least cloud cover are August and September (Cloud cover 30).

Average visibility in March
Amana, IA

Average visibility in March - Amana, IA
  • Average visibility in March: 6mi

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

Amana, Iowa, USA

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