Port St Johns weather in March 2026

Expect daytime maximum temperatures of 77°F in Port St Johns, South Africa in March based on long-term weather averages. There are 7 hours of sunshine per day on average with 13 days with some rainfall and typically 5.0 inches of rainfall in the month.

  • 77°F maximum daytime temperature in March in Port St Johns77
    77°F max day temperature
  • 7 hours of sunshine per day
  • 13 days with some rainfall in March in Port St Johns13
    13 days with some rainfall
  • 66°F minimum night-time temperature in March in Port St Johns66
    66°F min night temperature
  • 12 hours of daylight per day in March in Port St Johns12
    12 hours of daylight per day
  • Low heat & humidity in March in Port St JohnsL
    Low heat & humidity
  • 5.0 inches monthly rainfall in March in Port St Johns5.0
    5.0 inches of monthly rainfall
  • UV (maximum) index 10 (Very High) in March in Port St Johns10
    10 (Very High) UV index
  • 79°F sea temperature in March in Port St Johns79
    79°F sea temperature

More about Port St Johns

Port St Johns by month

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Recommended for South Africa

Marriott: Hotel deals & packages

  • Save on your next trip with deals & packages
  • Includes hotel, flight, cars & more packages
  • Discover Bangkok, Sydney, Toronto & beyond
Go to Marriott deal >>

View all Marriott offers

The March weather guide for South Africa (Port St Johns) shows long term weather averages processed from data supplied by CRU (University of East Anglia), the Met Office & the Netherlands Meteorological Institute. Find out more about our data sources.

Metric (°C)  |  Imperial (°F)

Back to top

More about South Africa

How hot is it in Port St Johns in March?

Daytime temperatures usually reach 75°F in Port St Johns in March, falling to 57°F at night.

How sunny is it in Port St Johns in March?

There are normally 9 hours of bright sunshine each day in Port St Johns in March - that's 75% of daylight hours.

How warm is the sea around Port St Johns in March?

The average sea temperature around Port St Johns in March is 64°F.

Does it rain in Port St Johns in March?

There are usually 5 days with some rain in Port St Johns in March and the average monthly rainfall is 1.7 inches.

Port St Johns March sunrise & sunset times

Browse the sunrise and sunset times for Port St Johns in March 2026. Select a month to view Port St Johns sunrise and sunset times for the next 12 months.

JanFebMarAprMayJunJulAugSepOctNovDec

Date Sunrise times Sunset times
Sunday, 1st March 2026 05:51 18:36
Monday, 16th March 2026 06:02 18:18
Tuesday, 31st March 2026 06:12 17:59

Related posts

Popular travel offers

Explore holiday destinations

More holidays

Save with latest deals & discounts

More deals

Airport parking

More parking

Airport lounges

More lounges

Top ^