San Andrés
Colombia
Long-term weather forecast
Long-term weather forecast

March weather forecast and climate
San Andrés, Colombia

March, the first month of the spring, in San Andrés, is also a hot month, with temperature in the range of an average low of 24°C (75.2°F) and an average high of 31°C (87.8°F).

Temperature

The warmest months are March through May, with an average high-temperature of 31°C (87.8°F).

Rainfall

March is the month with the least rainfall. Rain falls for 7 days and accumulates 19mm (0.7") of precipitation.

Sea temperature

In March, the average sea temperature in San Andrés is 27.4°C (81.3°F). Water temperature between 25°C (77°F) and 29°C (84.2°F) is regarded as very warm and enjoyable by all. With these temperatures, water activities are pleasurable, without feeling uncomfortable for prolonged periods.

Daylight

In San Andrés, the average length of the day in March is 12.1h.

Sunshine

Months with the most sunshine are March and April, with an average of 9h of sunshine.

UV index

Months with the highest UV index are February through September, with an average maximum UV index of 12. A UV Index of 11, and more, symbolizes an excessive health risk from unsafe exposure to the UV radiation for average individuals.
The average daily UV index of 12 transform into the following instructions:
Take all necessary precautions, as unprotected skin can burn in minutes. The Sun's UV radiation is most powerful between 10 a.m. and 4 p.m. To the extent possible, limit exposure to the direct sun during these hours. 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. Even on cloudy days, a sunscreen with a minimum 30 sun protection factor should be generously applied and frequently re-applied, including after every swim or outdoor exercise. Beware! The strength of the UV rays is significantly increased by the reflection of the water and sand.

What is the warmest month in San Andrés?

Warmest months in San Andrés are March through May, with an average high-temperature of 31°C (87.8°F).

What is the temperature in March in San Andrés?

The average high-temperature, in March, in San Andrés, is 31°C (87.8°F), while the average low-temperature is 24°C (75.2°F).

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

In March, the rain falls for 7 days. Throughout March, 19mm (0.7") of precipitation is accumulated.

What is the driest month in San Andrés?

March is the month with the least rainfall in San Andrés. Rain falls for 7 days and accumulates 19mm (0.7") of precipitation.

What is the water temperature in March in San Andrés?

In March, the average sea temperature in San Andrés, Colombia, is 27.4°C (81.3°F). For swimming, diving, and other water activities, temperatures between 25°C (77°F) and 29°C (84.2°F) are perceived as very enjoyable and pleasurable for prolonged periods without feeling uncomfortable.

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

The average length of the day in March in San Andrés, Colombia, is 12.1h.

What are the months with the most sunshine in San Andrés?

March and April, with an average of 9h of sunshine, are months with the most sunshine in San Andrés.

How many hours of sunshine does San Andrés have in March?

In San Andrés, the average sunshine in March is 9h.

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

February through September, with an average maximum UV index of 12, are months with the highest UV index.

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

In March, the average daily maximum UV index in San Andrés is 12. A UV Index value of 11, and more, symbolizes an extreme health threat from the exposure to the Sun's UV radiation.
Average temperature in March - San Andrés, Colombia
  • Average high temperature in March: 31°C

Warmest months (with the highest average high temperature) are March, April and May (31°C).
Months with the lowest average high temperature are January, November and December (29°C).

  • Average low temperature in March: 24°C

Months with the highest average low temperature are April, May, June, July and August (25°C).
Coldest months (with the lowest average low temperature) are January and February (23°C).

Average rainfall in March - San Andrés, Colombia
  • Average rainfall in March: 19mm

The wettest month (with the highest rainfall) is October (264mm).
The driest month (with the lowest rainfall) is March (19mm).

Average rainfall days in March - San Andrés, Colombia
  • Average rainfall days in March: 7 days

The month with the highest number of rainy days is October (21 days).
The month with the lowest number of rainy days is March (7 days).

Average sea temperature in March - San Andrés, Colombia
  • Average sea temperature in March: 27.4°C

The best month for swimming (with the highest average sea temperature) is September (29.4°C).
The coldest month (with the lowest average sea temperature) is February (27°C).

Average daylight in March / Average sunshine in March - San Andrés, Colombia
  • Average daylight in March: 12.1h

The month with the longest days is June (Average daylight: 12.9h).
The month with shortest days is December (Average daylight: 11.4h).

  • Average sunshine in March: 9h

Months with most sunshine are March and April (Average sunshine: 9h).
Months with least sunshine are June, July, September, October and November (Average sunshine: 6).

Average UV index in March - San Andrés, Colombia
  • Average UV index in March: 12

Months with the highest UV index are February, March, April, May, June, July, August and September (UV index 12).
The month with the lowest UV index is December (UV index 9).