Contents
- Weather in March
- Frequently asked questions
- Average temperature in March
- Average pressure in March
- Average wind speed in March
- Average humidity in March
- Average rainfall in March
- Average rainfall days in March
- Average daylight in March
- Average sunshine in March
- Average sunshine days in March
- Average UV index in March
- Average cloud cover in March
- Average visibility in March
Weather in March
Temperature
The average high-temperature during March matches that of the preceding month. Consistently, Cabo Rojo reports average nighttime temperatures of 73.8°F (23.2°C) during March, a marginal step down from its daytime highs.Heat index
March's average heat index is calculated to be a tropical 86°F (30°C). If exposure and ongoing activity persist, they might induce a state of tiredness and heat cramps.Be informed that the heat index values are oriented around shady conditions and gentle breezes. The heat index can potentially augment by 15 Fahrenheit (8 Celsius) degrees due to direct sunlight.
Note: The heat index, also known as 'apparent temperature' or 'felt air temperature', is the result of factoring in humidity to the air temperature, indicating perceived warmth. The individual's impression of temperature can be affected by numerous factors such as metabolic variations, physical exertion, and attire. Awareness is key; direct sunlight can enhance the weather's impact, possibly boosting the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are especially crucial for babies and toddlers. Young individuals are typically more threatened than adults due to their reduced perspiration. Also, the larger skin surface proportionate to their small bodies and the increased heat from their activities magnify their risk.
Humidity
March is the least humid month, with an average relative humidity of 74%.Rainfall
In March, the rain falls for 17.6 days. Throughout March, 1.5" (38mm) of precipitation is accumulated. In Cabo Rojo, during the entire year, the rain falls for 235 days and collects up to 25.55" (649mm) of precipitation.Daylight
In Cabo Rojo, Puerto Rico, the average length of the day in March is 12h and 3min.On the first day of the month, sunrise is at 6:46 am and sunset at 6:34 pm. On the last day of March, sunrise is at 6:23 am and sunset at 6:42 pm AST.
Sunshine
The average sunshine in March is 8.8h.UV index
March through November, with an average maximum UV index of 7, are months with the highest UV index. A UV Index value of 6 to 7 symbolizes a high health hazard from unsafe exposure to UV radiation for the average person.Note: In March, the maximum UV index of 7 suggests these recommendations:
Resist extreme sun exposure. Guarding against solar damage is essential. To the best of your ability, limit your exposure to the sun between the hours of 10 a.m. and 4 p.m., when UV radiation is at its peak. A wide-brim hat offers excellent sun protection for the eyes, ears, face, and neck. Sunglasses with UVA and UVB protection significantly reduce eye damage from sun exposure.
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Data Sources | Weather Forecasting & Climate
Frequently asked questions
What are March temperatures?
What is the least humid month in Cabo Rojo?
What is the average humidity in March?
How many days does it rain in March?
What is the average length of the day in March?
What time are sunrise and sunset in March?
How many hours of sunshine does Cabo Rojo have in March?
What is the month with the highest UV index?
How high is the UV index in March?
Average temperature in March
Cabo Rojo, PR
- Average high temperature in March: 81.5°F
The warmest month (with the highest average high temperature) is August (85.8°F).
The month with the lowest average high temperature is January (81.3°F).
- Average low temperature in March: 73.8°F
The months with the highest average low temperature are July and August (78.8°F).
The coldest month (with the lowest average low temperature) is February (73.4°F).
Average pressure in March
Cabo Rojo, PR
- Average pressure in March: 30"Hg
The months with the highest atmospheric pressure are January and February (30.01"Hg).
The month with the lowest atmospheric pressure is October (29.89"Hg).
Average wind speed in March
Cabo Rojo, PR
- Average wind speed in March: 8.3mph
The windiest month (with the highest average wind speed) is July (8.7mph).
The calmest months (with the lowest average wind speed) are October and November (7mph).
Average humidity in March
Cabo Rojo, PR
- Average humidity in March: 74%
The month with the highest relative humidity is November (78%).
The month with the lowest relative humidity is March (74%).
Average rainfall in March
Cabo Rojo, PR
- Average rainfall in March: 1.5"
The wettest month (with the highest rainfall) is September (3.58").
The driest month (with the least rainfall) is January (0.67").
Average rainfall days in March
Cabo Rojo, PR
- Average rainfall days in March: 17.6 days
The month with the highest number of rainy days is May (24.3 days).
The month with the least rainy days is January (13.5 days).
Average daylight in March /
Average sunshine in March
Cabo Rojo, PR
- Average daylight in March: 12h and 1min
The month with the longest days is June (Average daylight: 13h and 12min).
The month with the shortest days is December (Average daylight: 11h and 6min).
- Average sunshine in March: 8h and 5min
The month with the most sunshine is June (Average sunshine: 11h and 12min).
The month with the least sunshine is November (Average sunshine: 7h and 6min).
Average sunshine days in March
Cabo Rojo, PR
- Average sunshine days in March: 9.8 days
The month with the most sunshine days is January (13.5 days).
The month with the least sunshine days is May (4.7 days).
Average UV index in March
Cabo Rojo, PR
- Average UV index in March: 7
The months with the highest UV index are March, April, May, June, July, August, September, October and November (UV index 7).
The months with the lowest UV index are January, February and December (UV index 6).
Average cloud cover in March
Cabo Rojo, PR
- Average cloud cover in March: 24
The month with the most cloud cover is May (Cloud cover 28).
The months with the least cloud cover are January, February and December (Cloud cover 20).
Average visibility in March
Cabo Rojo, PR
- 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).
Cabo Rojo, Puerto Rico, USA
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