March weather forecast
Jansenville, South Africa

March

Weather in March

March, the first month of the autumn in Jansenville, is still a warm month, with temperature in the range of an average high of 28.6°C (83.5°F) and an average low of 16.8°C (62.2°F).

Temperature

March is marked by an average high-temperature of a warm 28.6°C (83.5°F), almost identical to the preceding month. Jansenville observes an average low-temperature of 16.8°C (62.2°F) during March.

Heat index

March's heat index is calculated to be a hot 30°C (86°F). Fatigue might occur with continuous exposure and activity, potentially causing heat cramps.
Bear in mind that the heat index values are determined for shaded areas and light breezes. Heat index values may be hiked up by 15 Fahrenheit (8 Celsius) degrees under direct sunshine.
Note: The heat index, also known as 'apparent temperature' or 'feels like', is an index that combines air temperature and relative humidity to determine the human-perceived temperature equivalent. The individual's temperature perception can be influenced by numerous factors such as metabolic variations, physical activity, and clothing. Consider the fact that direct sun exposure can influence how hot one feels, potentially raising the heat index by 15 Fahrenheit (8 Celsius) degrees. Heat index values hold great significance to children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.

Humidity

January through March and December, with an average relative humidity of 58%, are the most humid months.

Rainfall

In Jansenville, during March, the rain falls for 9.6 days and regularly aggregates up to 25mm (0.98") of precipitation. In Jansenville, during the entire year, the rain falls for 88.8 days and collects up to 181mm (7.13") of precipitation.

Daylight

In Jansenville, South Africa, the average length of the day in March is 12h and 17min.
On the first day of March in Jansenville, sunrise is at 06:10 and sunset at 18:56. On the last day of the month, sunrise is at 06:32 and sunset at 18:17 SAST.

Sunshine

In Jansenville, the average sunshine in March is 8.9h.

UV index

In Jansenville, the average daily maximum UV index in March is 5. A UV Index reading of 3 to 5 represents a medium health hazard from unsafe exposure to UV radiation for the average person.
Note: The average daily UV index of 5 in March transforms into the following instructions:
Make use of precautions - It is urged to ward off sun damage. Considering the Sun's intensity during midday, it's wise to minimize direct exposure. 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.

Frequently asked questions

How hot is March?
During March, Jansenville experiences an average high-temperature of 28.6°C (83.5°F) and a low-temperature of 16.8°C (62.2°F). The average heat index (a.k.a. 'apparent temperature', 'felt air temperature'), which takes the relative humidity and factors it into the air temperature reading, in March is calculated to be 30°C (86°F).
What are the most humid months?
January through March and December, with an average relative humidity of 58%, are most humid months.
What is the average humidity in March?
In March, the average relative humidity is 58%.
How many days does it rain in March?
In Jansenville, during March, the rain falls for 9.6 days and regularly aggregates up to 25mm (0.98") of precipitation.
What is the average length of the day in March in Jansenville?
In March, the average day length is 12h and 17min.
What time are sunrise and sunset in March in Jansenville?
On the first day of March, sunrise is at 06:10 and sunset at 18:56. On the last day of the month, sunrise is at 06:32 and sunset at 18:17 SAST.
How long on average sun shines in March?
In March, the average sunshine duration is 8.9h.
What is the UV index intensity in March?
In Jansenville, the average daily maximum UV index in March is 5. A UV Index estimate of 3 to 5 represents a medium hazard to health from exposure to Sun's UV rays.
Average high temperature
Average low temperature
Average wind speed
Average max. wind speed
Average wind speed gusts
Average humidity
Average rainfall
Average rainfall days
Average daylight
Average sunshine
Average sunshine days
Average UV index
Average cloud cover
Average visibility
Average temperature in March - Jansenville, South Africa
Average temperature in March
Jansenville, South Africa
  • Average high temperature in March: 28.6°C

The warmest month (with the highest average high temperature) is January (30.5°C).
The month with the lowest average high temperature is June (19.1°C).

  • Average low temperature in March: 16.8°C

The month with the highest average low temperature is February (18°C).
The coldest month (with the lowest average low temperature) is July (8.5°C).

Average pressure in March - Jansenville, South Africa
Average pressure in March
Jansenville, South Africa
  • Average pressure in March: 1015.1mbar

The month with the highest atmospheric pressure is July (1022.9mbar).
The month with the lowest atmospheric pressure is January (1013.1mbar).

Average wind speed in March - Jansenville, South Africa
Average wind speed in March
Jansenville, South Africa
  • Average wind speed in March: 12.1km/h

The windiest month (with the highest average wind speed) is December (14.7km/h).
The calmest months (with the lowest average wind speed) are April and May (11km/h).

Average humidity in March - Jansenville, South Africa
Average humidity in March
Jansenville, South Africa
  • Average humidity in March: 58%

The months with the highest relative humidity are January, February, March and December (58%).
The month with the lowest relative humidity is August (49%).

Average rainfall in March - Jansenville, South Africa
Average rainfall in March
Jansenville, South Africa
  • Average rainfall in March: 25mm

The wettest months (with the highest rainfall) are January and February (28mm).
The driest month (with the least rainfall) is August (5mm).

Average rainfall days in March - Jansenville, South Africa
Average rainfall days in March
Jansenville, South Africa
  • Average rainfall days in March: 9.6 days

The month with the highest number of rainy days is January (10.3 days).
The month with the least rainy days is August (3.6 days).

Average daylight in March / Average sunshine in March - Jansenville, South Africa
Average daylight in March /
Average sunshine in March
Jansenville, South Africa
  • Average daylight in March: 12h and 2min

The month with the longest days is December (Average daylight: 14h and 18min).
The month with the shortest days is June (Average daylight: 10h and 0min).

  • Average sunshine in March: 8h and 5min

The month with the most sunshine is November (Average sunshine: 11h and 0min).
The months with the least sunshine are May, June and July (Average sunshine: 7h and 12min).

Average sunshine days in March - Jansenville, South Africa
Average sunshine days in March
Jansenville, South Africa
  • Average sunshine days in March: 17.5 days

The month with the most sunshine days is July (26 days).
The month with the least sunshine days is February (12.6 days).

Average UV index in March - Jansenville, South Africa
Average UV index in March
Jansenville, South Africa
  • Average UV index in March: 5

The months with the highest UV index are January, February, November and December (UV index 6).
The months with the lowest UV index are May, June and July (UV index 4).

Average cloud cover in March - Jansenville, South Africa
Average cloud cover in March
Jansenville, South Africa
  • Average cloud cover in March: 25

The month with the most cloud cover is December (Cloud cover 29).
The month with the least cloud cover is July (Cloud cover 16).

Average visibility in March - Jansenville, South Africa
Average visibility in March
Jansenville, South Africa
  • 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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