March weather forecast
Blenheim, New Zealand

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March

Weather in March

March, a transition phase between summer and autumn, sees a more noticeable drop in temperature. It tends to maintain a balance, offering residents and visitors a mix of remaining summer warmth and an upcoming autumn chill. The volume of rainfall increases, reaching 47mm (1.85"), but does not substantially affect the overall weather harmony. A sprinkling of rain mid-March offers a calming variation to the otherwise warm month. A shift away from the high humidity of February provides a more comfortable atmosphere for city dwellers.

Temperature

During March, the average high-temperature in Blenheim, New Zealand, is a pleasant 21.9°C (71.4°F), maintaining a close resemblance to that of the preceding month. A noteworthy thermal contrast characterizes Blenheim's March nights, with temperatures averaging at a frosty 9.8°C (49.6°F).

Humidity

In March, the average relative humidity in Blenheim is 74.9%.

Rainfall

March is the month with the least rainfall in Blenheim. Rain falls for 5.5 days and accumulates 47mm (1.85") of precipitation.

Daylight

In Blenheim, the average length of the day in March is 12h and 22min.
On the first day of March, sunrise is at 7:05 am and sunset at 8:07 pm. On the last day of the month, sunrise is at 7:38 am and sunset at 7:17 pm NZDT.

Sunshine

In March, the average sunshine in Blenheim is 7.4h.
Updated: Jan 27, 2024
Published by: Weather Atlas | About Us
Data Sources | Weather Forecasting & Climate

Frequently asked questions

What is the average March temperature in Blenheim?
In March, in Blenheim, the average high-temperature is 21.9°C (71.4°F), and the average low-temperature is 9.8°C (49.6°F).
What is the average humidity in March in Blenheim?
In Blenheim, the average relative humidity in March is 74.9%.
What is the driest month in Blenheim?
The month with the least rainfall in Blenheim is March, when the rain falls for 5.5 days and typically collects 47mm (1.85") of precipitation.
How much does it rain in Blenheim in March?
In March, the rain falls for 5.5 days. Throughout March, 47mm (1.85") of precipitation is accumulated.
How many hours of daylight does Blenheim have in March?
In March, the average day length in Blenheim is 12h and 22min.
What time are sunrise and sunset in March in Blenheim?
In March, on the first day of the month, sunrise is at 7:05 am and sunset at 8:07 pm. On the last day of the month, in Blenheim, New Zealand, sunrise is at 7:38 am and sunset at 7:17 pm NZDT.
How long on average sun shines in March in Blenheim?
In March, the average sunshine duration is 7.4h.
Today
Tomorrow
Long-term
YearJFMarchAMJJASOND
Feb
March
Apr
Average high temperature
23.8°C
21.9°C
19°C
Average low temperature
11.5°C
9.8°C
6.9°C
Average humidity
74.2%
74.9%
77.5%
Average rainfall
49.4mm
46.5mm
52.7mm
Average rainfall days
5.1
5.5
5.3
Average daylight
13h 4min
12h 2min
11h 0min
Average sunshine
8h 0min
7h 2min
6h 3min
Average temperature in March - Blenheim, New Zealand
Average temperature in March
Blenheim, New Zealand
  • Average high temperature in March: 21.9°C

The warmest month (with the highest average high temperature) is January (24.1°C).
The month with the lowest average high temperature is July (12.6°C).

  • Average low temperature in March: 9.8°C

The month with the highest average low temperature is January (11.8°C).
The coldest month (with the lowest average low temperature) is July (1.5°C).

Average humidity in March - Blenheim, New Zealand
Average humidity in March
Blenheim, New Zealand
  • Average humidity in March: 74.9%

The month with the highest relative humidity is July (83.7%).
The month with the lowest relative humidity is December (67.5%).

Average rainfall in March - Blenheim, New Zealand
Average rainfall in March
Blenheim, New Zealand
  • Average rainfall in March: 46.5mm

The wettest month (with the highest rainfall) is July (74.3mm).
The driest month (with the least rainfall) is March (46.5mm).

Average rainfall days in March - Blenheim, New Zealand
Average rainfall days in March
Blenheim, New Zealand
  • Average rainfall days in March: 5.5 days

The month with the highest number of rainy days is September (8.5 days).
The month with the least rainy days is January (5 days).

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

The month with the longest days is December (Average daylight: 15h and 6min).
The month with the shortest days is June (Average daylight: 9h and 12min).

  • Average sunshine in March: 7h and 2min

The month with the most sunshine is January (Average sunshine: 8h and 30min).
The months with the least sunshine are June and July (Average sunshine: 5h and 6min).

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