March weather forecast
Santander, Spain

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The Palacio de la Madalena in Santander, Spain
The Palacio de la Madalena in Santander, Spain

Weather in March

In Santander, March suggests the onset of spring with an increase in lowest temperatures to 9.5°C (49.1°F) and the highest temperature starting to reach around 13°C (55.4°F). The daylight hours improve, and with that comes an increase in average daily sunshine, which makes the outdoor activities more enjoyable. Despite the brightness, the quantity of precipitation declines slightly, maintaining good visibility throughout this month. The wind speed drops moderately to 17km/h (10.6mph), making the breeze more calming than harsh. It indicates that Santander is preparing to welcome the spring in all its grandeur.

Temperature

Stepping into March, Santander records an average high-temperature of a refreshing 13°C (55.4°F), almost consistent with February. March nights in Santander experience a minor temperature downturn to a frosty 9.5°C (49.1°F).

Humidity

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

Rainfall

In Santander, in March, it is raining for 12.9 days, with typically 28mm (1.1") of accumulated precipitation. In Santander, during the entire year, the rain falls for 133.9 days and collects up to 336mm (13.23") of precipitation.

Snowfall

March through November are months without snowfall.

Sea temperature

In Santander, in March, the average water temperature is 12.8°C (55°F).
Note: Immersing oneself in 12.8°C (55°F) at sub-10°C (14°F) temperatures is a recipe for harsh cold shock and quickened breathing unless adequately equipped.

Daylight

In March, the average length of the day in Santander, Spain, is 11h and 57min.
On the first day of March in Santander, sunrise is at 07:50 and sunset at 19:04. On the last day of the month, sunrise is at 06:57 and sunset at 19:40 CET.

Sunshine

In Santander, the average sunshine in March is 7.3h.

UV index

In March, the average daily maximum UV index is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from exposure to the Sun's UV radiation for the ordinary person.
Note: A maximum high daily UV index of 4 during March translates into the following directions:
Exercise prevention - Precautions against solar damage are endorsed. Avoid the Sun's strongest UV rays by seeking shade and limiting exposure during midday. To mitigate harm from sun exposure, pick sunglasses offering UVA and UVB defense. On your guard! Snow's reflection can almost double the intensity of the Sun's UV radiation.
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Frequently asked questions

What is the average March temperature in Santander?

The average high-temperature, in March, in Santander, is 13°C (55.4°F), while the average low-temperature is 9.5°C (49.1°F).

What is the average humidity in March in Santander?

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

How much does it rain in Santander in March?

In Santander, Spain, in March, during 12.9 rainfall days, 28mm (1.1") of precipitation is typically accumulated.

When it does not snow in Santander?

In Santander, snow does not fall in March through November.

Does it snow in Santander in March?

In March, in Santander, it doesn't snow. February is the latest month when it typically snows.

What is the water temperature in March in Santander?

In March, the average sea temperature in Santander is 12.8°C (55°F). Swimming in 12.8°C (55°F) is considered dangerous. Unprotected immersion in temperatures below 10°C (50°F) causes quickly maximum intensity cold shock with hyperventilation.

What is the average length of the day in March in Santander?

In Santander, Spain, the average day length in March is 11h and 57min.

When is the sunrise / sunset in March in Santander?

On the first day of March in Santander, sunrise is at 07:50 and sunset at 19:04. On the last day of the month, sunrise is at 06:57 and sunset at 19:40 CET.

How many hours of sunshine does Santander have in March?

In March, the average sunshine duration is 7.3h.

How high is the UV index in March in Santander?

In Santander, the average daily maximum UV index in March is 4. A UV Index of 3 to 5 symbolizes a medium hazard to health from unsafe exposure to Sun's UV rays.
Today
Tomorrow
Long-term
YearJFMarchAMJJASOND
Feb
March
Apr
Average high temperature
11.8°C 53.2°F
13°C 55.4°F
14.5°C 58.1°F
Average low temperature
8.4°C 47.1°F
9.5°C 49.1°F
10.9°C 51.6°F
Average pressure
1018.8mbar 30.09inHg
1017.5mbar 30.05inHg
1015.7mbar 29.99inHg
Average wind speed
19.2km/h 11.9mph
17km/h 10.6mph
15.2km/h 9.4mph
Average max. wind speed
20.4km/h 12.7mph
18.5km/h 11.5mph
16.4km/h 10.2mph
Average wind speed gusts
29.1km/h 18.1mph
26.4km/h 16.4mph
23.5km/h 14.6mph
Average humidity
73%
74%
76%
Average rainfall
36mm 1.42"
28mm 1.1"
23mm 0.91"
Average rainfall days
12.7
12.9
12.3
Average snowfall
4mm 0.16"
0mm 0"
0mm 0"
Average snowfall days
0.9
0.1
0
Average sea temperature
12.7°C 54.9°F
12.8°C 55°F
13.8°C 56.8°F
Average daylight
10h 3min
12h 0min
13h 2min
Average sunshine
6h 3min
7h 2min
7h 4min
Average sunshine days
14.2
16.1
15.2
Average UV index
3
4
3
Average cloud cover
47%
42%
40%
Average visibility
10km 6.2mi
10km 6.2mi
10km 6.2mi

Average temperature in March
Santander, Spain

Average temperature in March - Santander, Spain
  • Average high temperature in March: 13°C

The warmest month (with the highest average high temperature) is August (21.9°C).
The months with the lowest average high temperature are January and February (11.8°C).

  • Average low temperature in March: 9.5°C

The month with the highest average low temperature is August (18.1°C).
The coldest month (with the lowest average low temperature) is February (8.4°C).

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Average pressure in March
Santander, Spain

Average pressure in March - Santander, Spain
  • Average pressure in March: 1017.5mbar

The month with the highest atmospheric pressure is December (1021.5mbar).
The months with the lowest atmospheric pressure are April and November (1015.7mbar).

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Average wind speed in March
Santander, Spain

Average wind speed in March - Santander, Spain
  • Average wind speed in March: 17km/h

The windiest month (with the highest average wind speed) is November (19.5km/h).
The calmest month (with the lowest average wind speed) is August (12.3km/h).

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Average humidity in March
Santander, Spain

Average humidity in March - Santander, Spain
  • Average humidity in March: 74%

The months with the highest relative humidity are June and July (80%).
The months with the lowest relative humidity are October and December (72%).

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Average rainfall in March
Santander, Spain

Average rainfall in March - Santander, Spain
  • Average rainfall in March: 28mm

The wettest month (with the highest rainfall) is November (53mm).
The driest month (with the least rainfall) is July (14mm).

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Average rainfall days in March
Santander, Spain

Average rainfall days in March - Santander, Spain
  • Average rainfall days in March: 12.9 days

The month with the highest number of rainy days is January (13.8 days).
The month with the least rainy days is September (8.3 days).

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Average snowfall in March
Santander, Spain

Average snowfall in March - Santander, Spain
  • Average snowfall in March: 0mm

The months with the highest snowfall are January and February (4mm).
The months with the least snowfall are March, April, May, June, July, August, September, October and November (0mm).

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Average snowfall days in March
Santander, Spain

Average snowfall days in March - Santander, Spain
  • Average snowfall days in March: 0.1 days

The month with the highest number of snowfall days is February (0.9 days).
The months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

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Average sea temperature in March
Santander, Spain

Average sea temperature in March - Santander, Spain
  • Average sea temperature in March: 12.8°C

The best month for swimming (with the highest average sea temperature) is August (21.2°C).
The coldest month (with the lowest average sea temperature) is February (12.7°C).

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Average daylight in March /
Average sunshine in March
Santander, Spain

Average daylight in March / Average sunshine in March - Santander, Spain
  • Average daylight in March: 12h and 0min

The month with the longest days is June (Average daylight: 15h and 24min).
The month with the shortest days is December (Average daylight: 9h and 0min).

  • Average sunshine in March: 7h and 2min

The months with the most sunshine are June and July (Average sunshine: 9h and 24min).
The month with the least sunshine is November (Average sunshine: 5h and 24min).

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Average sunshine days in March
Santander, Spain

Average sunshine days in March - Santander, Spain
  • Average sunshine days in March: 16.1 days

The month with the most sunshine days is August (20.1 days).
The month with the least sunshine days is February (14.2 days).

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Average UV index in March
Santander, Spain

Average UV index in March - Santander, Spain
  • Average UV index in March: 4

The months with the highest UV index are May, June, July, August, September and October (UV index 5).
The months with the lowest UV index are January, February, April and November (UV index 3).

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Average cloud cover in March
Santander, Spain

Average cloud cover in March - Santander, Spain
  • Average cloud cover in March: 42

The month with the most cloud cover is January (Cloud cover 49).
The month with the least cloud cover is September (Cloud cover 31).

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Average visibility in March
Santander, Spain

Average visibility in March - Santander, Spain
  • Average visibility in March: 10km

The months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).
The months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (10km).

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Santander, Spain

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