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
March
Weather in March
Temperature
As February transitions into March, the average high-temperature rests at a still moderately hot 28.7°C (83.7°F), maintaining a close resemblance to the previous month. Throughout March, Rock River records an average temperature of 20.1°C (68.2°F) at night.Heat index
Throughout March, the heat index is calculated to be a hot 34°C (93.2°F). Adopt enhanced safety measures, heat exhaustion and heat cramps could occur. Continuous activity may induce heatstroke.Keep in mind the heat index values are meant for areas in shade and with light wind. Being exposed to direct sunshine might trigger a heat index increase by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an aggregate value of air's warmth and moisture to show the human-felt temperature. This impact is subjective, influenced by the person's physical activity and individual heat perception, affected by factors including wind, attire, and metabolic differences. Sunshine, when direct, has the potential to intensify weather effects, leading to an increase in the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values are quite important for babies and toddlers. In general, children are more at risk than adults because they sweat less. Furthermore, the large skin surface compared to their small bodies and the high heat production due to their actions contribute to this vulnerability.
Humidity
In Rock River, the average relative humidity in March is 79%.Rainfall
In Rock River, in March, during 23 rainfall days, 53mm (2.09") of precipitation is typically accumulated. Throughout the year, there are 279.6 rainfall days, and 947mm (37.28") of precipitation is accumulated.Daylight
The average length of the day in March is 12h and 3min.On the first day of the month, sunrise is at 06:26 and sunset at 18:15. On the last day of March, in Rock River, sunrise is at 06:03 and sunset at 18:22 EST.
Sunshine
In Rock River, the average sunshine in March is 8.8h.UV index
January through April, September through December, with an average maximum UV index of 6, are months with the lowest UV index in Rock River. A UV Index estimate of 6 to 7 represents a high health vulnerability from unprotected exposure to Sun's UV rays for the ordinary person.Note: A typical high UV index of 6 in March suggests the following recommendations:
Persist in precautions and follow sun safety policies. Keeping sunburn at bay is imperative. Avoid exposure to the Sun and try to stay in the shade between 10 a.m. and 4 p.m., when UV radiation is most potent, but be aware that parasols or canopies may not offer full protection. Always opt for UVA and UVB-resistant sunglasses on radiant days.
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
How hot is March in Rock River?
What is the average humidity in March in Rock River?
How much does it rain in Rock River in March?
What is the average length of the day in March in Rock River?
When is the sunrise / sunset in March in Rock River?
How many hours of sunshine does Rock River have in March?
When is the lowest UV index in Rock River?
What is the UV index intensity in March in Rock River?
Average temperature in March
Rock River, Jamaica
- Average high temperature in March: 28.7°C
The warmest month (with the highest average high temperature) is August (31.1°C).
The month with the lowest average high temperature is January (27.8°C).
- Average low temperature in March: 20.1°C
The months with the highest average low temperature are July and August (23.3°C).
The coldest months (with the lowest average low temperature) are January and February (20°C).
Average pressure in March
Rock River, Jamaica
- Average pressure in March: 1015.1mbar
The month with the highest atmospheric pressure is January (1015.4mbar).
The month with the lowest atmospheric pressure is October (1011.4mbar).
Average wind speed in March
Rock River, Jamaica
- Average wind speed in March: 7.8km/h
The windiest month (with the highest average wind speed) is June (10.3km/h).
The calmest month (with the lowest average wind speed) is November (6.9km/h).
Average humidity in March
Rock River, Jamaica
- Average humidity in March: 79%
The month with the highest relative humidity is October (83%).
The month with the lowest relative humidity is July (78%).
Average rainfall in March
Rock River, Jamaica
- Average rainfall in March: 53mm
The wettest month (with the highest rainfall) is October (147mm).
The driest month (with the least rainfall) is January (33mm).
Average rainfall days in March
Rock River, Jamaica
- Average rainfall days in March: 23 days
The month with the highest number of rainy days is October (27.5 days).
The month with the least rainy days is June (20.1 days).
Average daylight in March /
Average sunshine in March
Rock River, Jamaica
- 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 August (Average sunshine: 11h and 18min).
The months with the least sunshine are October and December (Average sunshine: 6h and 54min).
Average sunshine days in March
Rock River, Jamaica
- Average sunshine days in March: 4.1 days
The month with the most sunshine days is July (7.5 days).
The month with the least sunshine days is October (2.3 days).
Average UV index in March
Rock River, Jamaica
- Average UV index in March: 6
The months with the highest UV index are May, June, July and August (UV index 7).
The months with the lowest UV index are January, February, March, April, September, October, November and December (UV index 6).
Average cloud cover in March
Rock River, Jamaica
- Average cloud cover in March: 29
The month with the most cloud cover is June (Cloud cover 36).
The months with the least cloud cover are March, July, August, September and December (Cloud cover 29).
Average visibility in March
Rock River, Jamaica
- Average visibility in March: 9km
The months with the highest visibility are February, March, April, May, June, July, August, September and November (9km).
The months with the lowest visibility are January, October and December (8km).
