March weather forecast
Secunda, South Africa

March

Weather in March

As March rolls in, Secunda’s climate showcases a shift towards drier and windier conditions. Significant to this month is the substantial decrease in rainfall, with an average of 46mm (1.81"). With the onset of autumn, a noticeable drop in humidity can also be felt. Daylight hours are gradually decreasing, creating longer nights as winter approaches. During this month, visitors are again treated to moderate UV levels and clear visibility.

Temperature

In March, Secunda's weather conditions record an average high-temperature of a still warm 25.5°C (77.9°F), demonstrating little divergence from the preceding month. Secunda reports a significant contrast between daytime and nighttime temperatures, with an average low of 12.2°C (54°F) in March.

Humidity

In March, the average relative humidity in Secunda is 68%.

Rainfall

In Secunda, in March, it is raining for 15 days, with typically 46mm (1.81") of accumulated precipitation. In Secunda, during the entire year, the rain falls for 118.9 days and collects up to 476mm (18.74") of precipitation.

Daylight

In March, the average length of the day is 12h and 14min.
On the first day of the month, sunrise is at 05:56 and sunset at 18:34. On the last day of March, sunrise is at 06:12 and sunset at 18:02 SAST.

Sunshine

In Secunda, South Africa, the average sunshine in March is 9.5h.

UV index

The average daily maximum UV index in March in Secunda is 5. A UV Index of 3 to 5 symbolizes a medium health hazard from unprotected exposure to Sun's UV rays for average individuals.
Note: In March, a daily maximum UV index of 5 leads to the following instructions:
Prioritize safety - Suggestions to prevent sun damage are offered. Midday is when the Sun's radiation is strongest; avoid prolonged exposure during this time. Counter UV radiation's ill effects with clothing designed for sun safety and UV-resistant eyewear.

Frequently asked questions

What is the usual temperature for Secunda in March?
The average high-temperature, in March, in Secunda, is 25.5°C (77.9°F), while the average low-temperature is 12.2°C (54°F).
What is the average humidity in March in Secunda?
In March, the average relative humidity in Secunda, South Africa, is 68%.
How many days does it rain in March in Secunda?
In Secunda, South Africa, during March, the rain falls for 15 days and regularly aggregates up to 46mm (1.81") of precipitation.
How many hours of daylight does Secunda have in March?
In March, the average day length in Secunda is 12h and 14min.
When is the sunrise / sunset in March in Secunda?
On the first day of March in Secunda, South Africa, sunrise is at 05:56 and sunset at 18:34. On the last day of the month, sunrise is at 06:12 and sunset at 18:02 SAST.
How many hours of sunshine does Secunda have in March?
In March, the average sunshine duration is 9.5h.
How high is the UV index in March in Secunda?
In March, the average daily maximum UV index is 5. A UV Index of 3 to 5 symbolizes a moderate vulnerability from unprotected exposure to UV radiation.
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
Secunda, South Africa
  • Average high temperature in March: 25.5°C

The warmest month (with the highest average high temperature) is February (26.5°C).
The month with the lowest average high temperature is June (17.4°C).

  • Average low temperature in March: 12.2°C

The month with the highest average low temperature is December (14.5°C).
The coldest month (with the lowest average low temperature) is July (4.5°C).

Average pressure in March
Secunda, South Africa
  • Average pressure in March: 1016.8mbar

The month with the highest atmospheric pressure is July (1024.9mbar).
The month with the lowest atmospheric pressure is January (1014.2mbar).

Average wind speed in March
Secunda, South Africa
  • Average wind speed in March: 8.9km/h

The windiest month (with the highest average wind speed) is September (12.5km/h).
The calmest month (with the lowest average wind speed) is March (8.9km/h).

Average humidity in March
Secunda, South Africa
  • Average humidity in March: 68%

The month with the highest relative humidity is January (72%).
The month with the lowest relative humidity is September (36%).

Average rainfall in March
Secunda, South Africa
  • Average rainfall in March: 46mm

The wettest month (with the highest rainfall) is December (109mm).
The driest month (with the least rainfall) is July (0mm).

Average rainfall days in March
Secunda, South Africa
  • Average rainfall days in March: 15 days

The month with the highest number of rainy days is January (21.4 days).
The month with the least rainy days is July (0.6 days).

Average daylight in March /
Average sunshine in March
Secunda, South Africa
  • Average daylight in March: 12h and 1min

The month with the longest days is December (Average daylight: 13h and 48min).
The month with the shortest days is June (Average daylight: 10h and 30min).

  • Average sunshine in March: 9h and 3min

The month with the most sunshine is October (Average sunshine: 11h and 30min).
The month with the least sunshine is April (Average sunshine: 7h and 18min).

Average sunshine days in March
Secunda, South Africa
  • Average sunshine days in March: 12.8 days

The month with the most sunshine days is July (30.3 days).
The month with the least sunshine days is January (7.4 days).

Average UV index in March
Secunda, South Africa
  • Average UV index in March: 5

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

Average cloud cover in March
Secunda, South Africa
  • Average cloud cover in March: 29

The month with the most cloud cover is January (Cloud cover 37).
The month with the least cloud cover is August (Cloud cover 7).

Average visibility in March
Secunda, South Africa
  • Average visibility in March: 9km

The months with the highest visibility are May, June, July, August, September and October (10km).
The month with the lowest visibility is January (8km).

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