March weather forecast
Thames, New Zealand

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Weather in March

March sees a decrease in daily high and low temperatures, signifying the end of the summer season. Rain increases slightly with 48mm (1.89") per month and the number of rainfall days also increases to 14.7 days. The daylight hours reduce considerably when compared to February. Despite this, the amount of sunshine hours remains steady. The sea temperature drops slightly, but still remains warm enough for swimming.

Temperature

The advent of March sees the average high-temperature at a still agreeable 20.3°C (68.5°F), subtly shifted from February's 21.8°C (71.2°F). In Thames, the month of March brings a consistent average low-temperature of 16.4°C (61.5°F), slightly cooler than its daytime highs.

Humidity

March through May and July, with an average relative humidity of 78%, are the least humid months.

Rainfall

In March, the rain falls for 14.7 days. Throughout March, 48mm (1.89") of precipitation is accumulated. In Thames, during the entire year, the rain falls for 180 days and collects up to 716mm (28.19") of precipitation.

Sea temperature

In Thames, the average seawater temperature in March is 21.1°C (70°F).
Note: Most people do not enjoy swimming in water that is 21.1°C (70°F). Breathing becomes increasingly challenging as the water temperature dips under 21°C (69.8°F).

Daylight

In Thames, New Zealand, the average length of the day in March is 12h and 20min.
On the first day of March, sunrise is at 7:02 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:13 pm NZDT.

Sunshine

In Thames, the average sunshine in March is 7.6h.

UV index

January through April and December, with an average maximum UV index of 5, are months with the highest UV index in Thames, New Zealand. A UV Index reading of 3 to 5 represents a medium health hazard from exposure to the Sun's UV rays for ordinary individuals.
Note: A maximum high daily UV index of 5 during March translates into the following directions:
Exercise prevention - Protecting skin and eyes from harm is required. Direct exposure to the Sun during its peak hours around mid-day should be minimized for safety. In the presence of strong sunlight, it's crucial to wear sunglasses that ward off UVA and UVB rays. Caution! The mirror effect of sand and water ups the UV radiation strength.

Frequently asked questions

What are the temperatures in Thames in March?

The high-temperature, in March, in Thames, records 20.3°C (68.5°F), while the low-temperature is 16.4°C (61.5°F).

What is the least humid month in Thames?

The months with the lowest humidity in Thames are March through May and July, with an average relative humidity of 78%.

What is the average humidity in March in Thames?

In Thames, New Zealand, the average relative humidity in March is 78%.

How many days does it rain in March in Thames?

In Thames, during March, the rain falls for 14.7 days and regularly aggregates up to 48mm (1.89") of precipitation.

How cold is the water in March in Thames?

In March, the average sea temperature is 21.1°C (70°F). For swimming, a surface water temperature of 21.1°C (70°F) is not enjoyable for the majority. It is not considered safe, as controlling breathing becomes progressively more difficult as water temperature decreases below 21°C (69.8°F).

What is the average length of the day in March in Thames?

In Thames, the average day length in March is 12h and 20min.

When are sunrise and sunset in March in Thames?

On the first day of March, sunrise is at 7:02 am and sunset at 7:57 pm. On the last day of the month, sunrise is at 7:30 am and sunset at 7:13 pm NZDT.

How many hours of sunshine does Thames have in March?

In March, the average sunshine duration in Thames is 7.6h.

What is the month with the highest UV index in Thames?

The months with the highest UV index in Thames are January through April and December, with an average maximum UV index of 5.

What is the UV index reading in March in Thames?

In March, the average daily maximum UV index in Thames, New Zealand, is 5. A UV Index estimate of 3 to 5 represents a medium health risk from exposure to the Sun's UV radiation.

Average temperature in March
Thames, New Zealand

Average temperature in March - Thames, New Zealand
  • Average high temperature in March: 20.3°C

The warmest month (with the highest average high temperature) is February (21.8°C).
The month with the lowest average high temperature is July (13.5°C).

  • Average low temperature in March: 16.4°C

The month with the highest average low temperature is February (17.8°C).
The coldest month (with the lowest average low temperature) is July (10.2°C).

Average pressure in March
Thames, New Zealand

Average pressure in March - Thames, New Zealand
  • Average pressure in March: 1018.2mbar

The month with the highest atmospheric pressure is March (1018.2mbar).
The months with the lowest atmospheric pressure are January and September (1014.7mbar).

Average wind speed in March
Thames, New Zealand

Average wind speed in March - Thames, New Zealand
  • Average wind speed in March: 16.7km/h

The windiest month (with the highest average wind speed) is September (21.5km/h).
The calmest month (with the lowest average wind speed) is February (15.5km/h).

Average humidity in March
Thames, New Zealand

Average humidity in March - Thames, New Zealand
  • Average humidity in March: 78%

The month with the highest relative humidity is December (81%).
The months with the lowest relative humidity are March, April, May and July (78%).

Average rainfall in March
Thames, New Zealand

Average rainfall in March - Thames, New Zealand
  • Average rainfall in March: 48mm

The wettest month (with the highest rainfall) is August (84mm).
The driest month (with the least rainfall) is January (37mm).

Average rainfall days in March
Thames, New Zealand

Average rainfall days in March - Thames, New Zealand
  • Average rainfall days in March: 14.7 days

The month with the highest number of rainy days is August (19 days).
The month with the least rainy days is January (10.6 days).

Average sea temperature in March
Thames, New Zealand

Average sea temperature in March - Thames, New Zealand
  • Average sea temperature in March: 21.1°C

The best month for swimming (with the highest average sea temperature) is February (21.2°C).
The coldest month (with the lowest average sea temperature) is August (15.2°C).

Average daylight in March /
Average sunshine in March
Thames, New Zealand

Average daylight in March / Average sunshine in March - Thames, New Zealand
  • Average daylight in March: 12h and 2min

The month with the longest days is December (Average daylight: 14h and 42min).
The month with the shortest days is June (Average daylight: 9h and 42min).

  • Average sunshine in March: 7h and 4min

The month with the most sunshine is December (Average sunshine: 8h and 18min).
The month with the least sunshine is August (Average sunshine: 6h and 24min).

Average sunshine days in March
Thames, New Zealand

Average sunshine days in March - Thames, New Zealand
  • Average sunshine days in March: 12.7 days

The month with the most sunshine days is January (15.6 days).
The month with the least sunshine days is August (8.4 days).

Average UV index in March
Thames, New Zealand

Average UV index in March - Thames, New Zealand
  • Average UV index in March: 5

The months with the highest UV index are January, February, March, April and December (UV index 5).
The months with the lowest UV index are June and July (UV index 3).

Average cloud cover in March
Thames, New Zealand

Average cloud cover in March - Thames, New Zealand
  • Average cloud cover in March: 40

The months with the most cloud cover are August and September (Cloud cover 48).
The month with the least cloud cover is January (Cloud cover 36).

Average visibility in March
Thames, New Zealand

Average visibility in March - Thames, New Zealand
  • 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).

Thames, New Zealand

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