March weather forecast
Stillwater, OK

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Weather in March

In March, Stillwater sees a shift towards spring weather. The temperatures become less frigid, often allowing for the melt of any remaining winter snow. Relative to February, the conditions in March are noticeably warmer and windier, with less snow but increased rainfall. March brings an average maximum temperature of 61.7°F (16.5°C), and a quite substantial increase in rainfall, with an average accumulation of 1.77" (45mm).

Temperature

Stillwater's transition into March is marked by a rise in the average high-temperature, advancing from a cool 50.5°F (10.3°C) in February to a comfortable 61.7°F (16.5°C). March is noted for a mean low-temperature of 43.3°F (6.3°C).

Humidity

The average relative humidity in March is 66%.

Rainfall

In March, the rain falls for 10.8 days. Throughout March, 1.77" (45mm) of precipitation is accumulated. Throughout the year, there are 121.4 rainfall days, and 25.28" (642mm) of precipitation is accumulated.

Snowfall

Months with snowfall are January through March, November and December. March is the last month it regularly snows. During 0.8 snowfall days, in March, Stillwater aggregates 0.43" (11mm) of snow. In Stillwater, Oklahoma, during the entire year, snow falls for 7.7 days and aggregates up to 3.23" (82mm) of snow.

Daylight

In Stillwater, the average length of the day in March is 11h and 59min.
On the first day of March, sunrise is at 6:57 am and sunset at 6:23 pm CST. On the last day of the month, sunrise is at 7:14 am and sunset at 7:49 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

The average sunshine in March is 7.4h.

UV index

In Stillwater, the average daily maximum UV index in March is 4. A UV Index estimate of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: In March, the maximum UV index of 4 suggests this advice:
Preventative actions are necessary - Suggestions to safeguard against sun damage are in order. To avoid the Sun's strongest rays, limit exposure around the mid-day period. Using UVA and UVB-protective sunglasses and sun-protective clothing is effective against UV radiation. Caution! The reflection of snow can nearly double the intensity of the Sun's UV radiation.

Frequently asked questions

What are March temperatures?

The high-temperature, in March, in Stillwater, records 61.7°F (16.5°C), while the low-temperature is 43.3°F (6.3°C).

What is the average humidity in March?

In March, the average relative humidity is 66%.

How many days does it rain in March?

In March, the rain falls for 10.8 days. Throughout March, 1.77" (45mm) of precipitation is accumulated.

What is the last month it snows?

March is the last month it regularly snows. During 0.8 snowfall days, in March, Stillwater aggregates 0.43" (11mm) of snow.

How many hours of daylight does Stillwater have in March?

In Stillwater, the average day length in March is 11h and 59min.

What time are sunrise and sunset in March?

On the first day of March, sunrise is at 6:57 am and sunset at 6:23 pm CST. On the last day of the month, sunrise is at 7:14 am and sunset at 7:49 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 7.4h.

What is the UV index intensity in March?

The average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a moderate vulnerability from exposure to the Sun's 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
Stillwater, OK

Average temperature in March - Stillwater, OK
  • Average high temperature in March: 61.7°F

The warmest month (with the highest average high temperature) is July (93°F).
The month with the lowest average high temperature is January (47.5°F).

  • Average low temperature in March: 43.3°F

The month with the highest average low temperature is July (73°F).
The coldest month (with the lowest average low temperature) is January (30.6°F).

Average pressure in March
Stillwater, OK

Average pressure in March - Stillwater, OK
  • Average pressure in March: 30.02"Hg

The month with the highest atmospheric pressure is January (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.87"Hg).

Average wind speed in March
Stillwater, OK

Average wind speed in March - Stillwater, OK
  • Average wind speed in March: 11.4mph

The windiest month (with the highest average wind speed) is April (11.5mph).
The calmest month (with the lowest average wind speed) is August (8.2mph).

Average humidity in March
Stillwater, OK

Average humidity in March - Stillwater, OK
  • Average humidity in March: 66%

The month with the highest relative humidity is May (75%).
The month with the lowest relative humidity is August (62%).

Average rainfall in March
Stillwater, OK

Average rainfall in March - Stillwater, OK
  • Average rainfall in March: 1.77"

The wettest month (with the highest rainfall) is May (4.25").
The driest month (with the least rainfall) is December (0.98").

Average rainfall days in March
Stillwater, OK

Average rainfall days in March - Stillwater, OK
  • Average rainfall days in March: 10.8 days

The month with the highest number of rainy days is May (14.6 days).
The month with the least rainy days is January (4.8 days).

Average snowfall in March
Stillwater, OK

Average snowfall in March - Stillwater, OK
  • Average snowfall in March: 0.43"

The month with the highest snowfall is February (1.42").
The months with the least snowfall are April, May, June, July, August, September and October (0").

Average snowfall days in March
Stillwater, OK

Average snowfall days in March - Stillwater, OK
  • Average snowfall days in March: 0.8 days

The month with the highest number of snowfall days is February (2.8 days).
The months with the least snowfall days are May, June, July, August, September and October (0 days).

Average daylight in March /
Average sunshine in March
Stillwater, OK

Average daylight in March / Average sunshine in March - Stillwater, OK
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 14h and 36min).
The month with the shortest days is December (Average daylight: 9h and 48min).

  • Average sunshine in March: 7h and 2min

The month with the most sunshine is August (Average sunshine: 11h and 12min).
The month with the least sunshine is December (Average sunshine: 6h and 6min).

Average sunshine days in March
Stillwater, OK

Average sunshine days in March - Stillwater, OK
  • Average sunshine days in March: 17.3 days

The month with the most sunshine days is January (22.9 days).
The month with the least sunshine days is May (13.7 days).

Average UV index in March
Stillwater, OK

Average UV index in March - Stillwater, OK
  • Average UV index in March: 4

The months with the highest UV index are June, July and August (UV index 7).
The month with the lowest UV index is December (UV index 2).

Average cloud cover in March
Stillwater, OK

Average cloud cover in March - Stillwater, OK
  • Average cloud cover in March: 37

The month with the most cloud cover is March (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 19).

Average visibility in March
Stillwater, OK

Average visibility in March - Stillwater, OK
  • 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).

Stillwater, Oklahoma, USA

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