March weather forecast
San Ramon, Costa Rica

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Weather in March

In terms of weather, San Ramon maintains a somewhat steady trend from January to March. The days of rainfall increase, yet the sun asserts its dominance for a reasonable duration. A small decrease in wind speed is noticed but it does not significantly affect the overall weather. March brings an important climatological shift: with 28mm (1.1") rainfall, it is the last month before the heavy rain season starts. From now onward, residents and guests should prepare for a wetter environment.

Temperature

The beginning of March in San Ramon reveals an average high-temperature of a still moderately hot 25.8°C (78.4°F), showing minimal deviation from the previous month. During the nights in March, San Ramon observes an average low-temperature of 14.5°C (58.1°F).

Humidity

The months with the lowest humidity are February and March, with an average relative humidity of 75%.

Rainfall

In San Ramon, in March, it is raining for 15.5 days, with typically 28mm (1.1") of accumulated precipitation. Throughout the year, there are 287.8 rainfall days, and 2585mm (101.77") of precipitation is accumulated.

Daylight

In San Ramon, the average length of the day in March is 12h and 5min.
On the first day of the month, sunrise is at 05:51 and sunset at 17:48. On the last day of March, in San Ramon, sunrise is at 05:35 and sunset at 17:48 CST.

Sunshine

The average sunshine in March in San Ramon is 8.9h.

UV index

The months with the highest UV index are January through December, with an average maximum UV index of 5. January through December, with an average maximum UV index of 5, are months with the lowest UV index. A UV Index of 3 to 5 symbolizes a medium vulnerability from exposure to the Sun's UV radiation for the average person.
Note: A daily high UV index of 5 in March leads to these guidelines:
Ensure safety - Imperative it is to shield skin and eyes from damage. The most potent solar radiation is around mid-day, so one should minimize exposure to direct sunlight during this period. On bright days sunglasses that block both UVA and UVB rays should be worn. A hat with a wide brim is extremely helpful, as it can prevent roughly 50% of UV radiation from reaching the eyes.
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Frequently asked questions

What is the temperature in March in San Ramon?

The high-temperature, in March, in San Ramon, is 25.8°C (78.4°F), while the low-temperature averages to 14.5°C (58.1°F).

What are the least humid months in San Ramon?

February and March, with an average relative humidity of 75%, are the least humid months.

What is the average humidity in March in San Ramon?

The average relative humidity in March in San Ramon, Costa Rica, is 75%.

How many days does it rain in March in San Ramon?

In San Ramon, Costa Rica, in March, it is raining for 15.5 days, with typically 28mm (1.1") of accumulated precipitation.

How many hours of daylight does San Ramon have in March?

In San Ramon, Costa Rica, the average day length in March is 12h and 5min.

When is the sunrise / sunset in March in San Ramon?

On the first day of March in San Ramon, sunrise is at 05:51 and sunset at 17:48. On the last day of the month, sunrise is at 05:35 and sunset at 17:48 CST.

How long on average sun shines in March in San Ramon?

The average sunshine duration in March in San Ramon is 8.9h.

What are the months with the highest UV index in San Ramon?

The months with the highest UV index in San Ramon, Costa Rica, are January through December, with an average maximum UV index of 5.

What are the months with the lowest UV index in San Ramon?

January through December, with an average maximum UV index of 5, are months with the lowest UV index in San Ramon.

What is the UV index intensity in March in San Ramon?

In San Ramon, the average daily maximum UV index in March is 5. A UV Index of 3 to 5 symbolizes a medium hazard to health from unprotected exposure to UV radiation.
Average humidity
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility

Average temperature in March
San Ramon, Costa Rica

Average temperature in March - San Ramon, Costa Rica
  • Average high temperature in March: 25.8°C

The warmest month (with the highest average high temperature) is April (26°C).
The month with the lowest average high temperature is October (22.4°C).

  • Average low temperature in March: 14.5°C

The month with the highest average low temperature is June (17°C).
The coldest month (with the lowest average low temperature) is January (13.8°C).

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Average pressure in March
San Ramon, Costa Rica

Average pressure in March - San Ramon, Costa Rica
  • Average pressure in March: 1012.1mbar

The month with the highest atmospheric pressure is January (1012.3mbar).
The month with the lowest atmospheric pressure is October (1010.8mbar).

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Average wind speed in March
San Ramon, Costa Rica

Average wind speed in March - San Ramon, Costa Rica
  • Average wind speed in March: 9.6km/h

The windiest month (with the highest average wind speed) is February (10.7km/h).
The calmest month (with the lowest average wind speed) is September (4.3km/h).

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Average humidity in March
San Ramon, Costa Rica

Average humidity in March - San Ramon, Costa Rica
  • Average humidity in March: 75%

The months with the highest relative humidity are September and October (91%).
The months with the lowest relative humidity are February and March (75%).

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Average rainfall in March
San Ramon, Costa Rica

Average rainfall in March - San Ramon, Costa Rica
  • Average rainfall in March: 28mm

The wettest month (with the highest rainfall) is October (438mm).
The driest month (with the least rainfall) is February (26mm).

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Average rainfall days in March
San Ramon, Costa Rica

Average rainfall days in March - San Ramon, Costa Rica
  • Average rainfall days in March: 15.5 days

The month with the highest number of rainy days is October (30.5 days).
The month with the least rainy days is February (12.2 days).

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Average daylight in March /
Average sunshine in March
San Ramon, Costa Rica

Average daylight in March / Average sunshine in March - San Ramon, Costa Rica
  • Average daylight in March: 12h and 1min

The month with the longest days is June (Average daylight: 12h and 42min).
The month with the shortest days is December (Average daylight: 11h and 30min).

  • Average sunshine in March: 8h and 5min

The month with the most sunshine is February (Average sunshine: 9h and 12min).
The month with the least sunshine is October (Average sunshine: 5h and 48min).

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Average sunshine days in March
San Ramon, Costa Rica

Average sunshine days in March - San Ramon, Costa Rica
  • Average sunshine days in March: 13.5 days

The month with the most sunshine days is March (13.5 days).
The month with the least sunshine days is September (0.1 days).

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Average UV index in March
San Ramon, Costa Rica

Average UV index in March - San Ramon, Costa Rica
  • Average UV index in March: 5

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

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Average cloud cover in March
San Ramon, Costa Rica

Average cloud cover in March - San Ramon, Costa Rica
  • Average cloud cover in March: 34

The month with the most cloud cover is October (Cloud cover 68).
The month with the least cloud cover is February (Cloud cover 30).

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Average visibility in March
San Ramon, Costa Rica

Average visibility in March - San Ramon, Costa Rica
  • Average visibility in March: 9km

The months with the highest visibility are January, February and March (9km).
The months with the lowest visibility are August, September, October and November (6km).

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San Ramon, Costa Rica

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