March weather forecast
Keswick, IA

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Weather in March

March, the first month of the spring in Keswick, is a chilly month, with temperature in the range of an average high of 47.1°F (8.4°C) and an average low of 32.4°F (0.2°C).

Temperature

A shift in Keswick's weather is noticeable as February turns into March, with the average high temperature increases from an icy 32.5°F (0.3°C) to a frosty 47.1°F (8.4°C). During March, Keswick records a consistent average nighttime temperature of 32.4°F (0.2°C).

Humidity

The average relative humidity in March is 76%.

Rainfall

In Keswick, in March, during 11 rainfall days, 1.97" (50mm) of precipitation is typically accumulated. In Keswick, during the entire year, the rain falls for 137.9 days and collects up to 27.76" (705mm) of precipitation.

Snowfall

Months with snowfall are January through May, October through December. In Keswick, in March, snow falls for 4.6 days, with typically accumulated 1.34" (34mm) of snow. In Keswick, during the entire year, snow falls for 32.8 days and aggregates up to 12.56" (319mm) of snow.

Daylight

The average length of the day in March is 11h and 58min.
On the first day of March, sunrise is at 6:42 am and sunset at 6:00 pm CST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:33 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 Keswick, the average sunshine in March is 6.5h.

UV index

In March, the average daily maximum UV index is 3. A UV Index of 3 to 5 symbolizes a moderate threat to health from exposure to the Sun's UV rays for average individuals.
Note: In March, a daily maximum UV index of 3 leads to the following instructions:
Be mindful. Those with pale skin might receive burns in fewer than 30 minutes. The Sun's most intense and consequently most harmful UV radiation during midday hours should be decreased by minimizing exposure and seeking shade. Outfit yourself in sun-safe attire, like long sleeves, pants, a hat, and UV-blocking sunglasses. Attention! Nearly twice the Sun's UV radiation can be reflected by snow.
Updated: Jul 31, 2024
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the temperature in March?

The average high-temperature and low-temperature during March are 47.1°F (8.4°C) and 32.4°F (0.2°C) respectively.

What is the average humidity in March?

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

How many days does it rain in March?

In Keswick, in March, during 11 rainfall days, 1.97" (50mm) of precipitation is typically accumulated.

How much does it snow in March?

In Keswick, Iowa, in March, during 4.6 snowfall days, 1.34" (34mm) of snow is typically accumulated.

What is the average length of the day in March?

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

When are sunrise and sunset in March?

On the first day of March, sunrise is at 6:42 am and sunset at 6:00 pm CST. On the last day of the month, sunrise is at 6:52 am and sunset at 7:33 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 6.5h.

What is the UV index intensity in March?

In Keswick, the average daily maximum UV index in March is 3. A UV Index estimate 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
Keswick, IA

Average temperature in March - Keswick, IA
  • Average high temperature in March: 47.1°F

The warmest month (with the highest average high temperature) is July (82°F).
The month with the lowest average high temperature is January (28.6°F).

  • Average low temperature in March: 32.4°F

The month with the highest average low temperature is July (65.1°F).
The coldest month (with the lowest average low temperature) is January (15.6°F).

Average pressure in March
Keswick, IA

Average pressure in March - Keswick, IA
  • Average pressure in March: 30.07"Hg

The month with the highest atmospheric pressure is January (30.15"Hg).
The month with the lowest atmospheric pressure is June (29.89"Hg).

Average wind speed in March
Keswick, IA

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

The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest month (with the lowest average wind speed) is August (6.9mph).

Average humidity in March
Keswick, IA

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

The month with the highest relative humidity is July (83%).
The month with the lowest relative humidity is October (72%).

Average rainfall in March
Keswick, IA

Average rainfall in March - Keswick, IA
  • Average rainfall in March: 1.97"

The wettest month (with the highest rainfall) is May (4.17").
The driest month (with the least rainfall) is February (0.98").

Average rainfall days in March
Keswick, IA

Average rainfall days in March - Keswick, IA
  • Average rainfall days in March: 11 days

The month with the highest number of rainy days is May (17.7 days).
The month with the least rainy days is February (4.9 days).

Average snowfall in March
Keswick, IA

Average snowfall in March - Keswick, IA
  • Average snowfall in March: 1.34"

The month with the highest snowfall is January (4.06").
The months with the least snowfall are June, July, August and September (0").

Average snowfall days in March
Keswick, IA

Average snowfall days in March - Keswick, IA
  • Average snowfall days in March: 4.6 days

The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).

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

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

The month with the longest days is June (Average daylight: 15h and 6min).
The month with the shortest days is December (Average daylight: 9h and 12min).

  • Average sunshine in March: 6h and 3min

The month with the most sunshine is July (Average sunshine: 10h and 18min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).

Average sunshine days in March
Keswick, IA

Average sunshine days in March - Keswick, IA
  • Average sunshine days in March: 15.3 days

The month with the most sunshine days is December (19.1 days).
The month with the least sunshine days is June (10.3 days).

Average UV index in March
Keswick, IA

Average UV index in March - Keswick, 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, February, October, November and December (UV index 2).

Average cloud cover in March
Keswick, IA

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

The month with the most cloud cover is January (Cloud cover 55).
The months with the least cloud cover are August and September (Cloud cover 29).

Average visibility in March
Keswick, IA

Average visibility in March - Keswick, 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).

Keswick, Iowa, USA

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