Blenheim
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Weather Forecast for Blenheim

New Zealand

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Overcast

Current Weather - Blenheim: 15°C

New Zealand

Overcast

Feels like 15°C

Wind

10 km/h SSE

Humidity

88%

Pressure

1018 mb

UV Index

2

Visibility

10 km
Cloudy

Cloudy

Friday, March 20, 2026

High

19°C

Low

9°C

Rain Chance

0%

Hourly Forecast

Clear 9°C
00:00
Clear 9°C
01:00
Partly Cloudy 9°C
02:00
Cloudy 9°C
03:00
Cloudy 9°C
04:00
Cloudy 9°C
05:00
Cloudy 10°C
06:00
Overcast 12°C
07:00
Cloudy 13°C
08:00
Partly Cloudy 15°C
09:00
Overcast 15°C
10:00
Sunny 18°C
11:00
Sunny 19°C
12:00
Sunny 19°C
13:00
Sunny 19°C
14:00
Partly Cloudy 19°C
15:00
Partly Cloudy 18°C
16:00
Cloudy 17°C
17:00
Overcast 16°C
18:00
Overcast 15°C
19:00
Overcast 14°C
20:00
Patchy rain nearby 13°C
21:00
Patchy rain nearby 13°C
22:00
Patchy rain nearby 13°C
23:00
Mar 21

Day Statistics

Maximum Wind

21 km/h

Humidity

75%

Precipitation

0 mm

UV Index

2

Visibility

10 km

Rain Chance

0%

Snow Chance

0%

Sun & Moon

Sunrise

07:26 AM

Sunset

07:37 PM

Moonrise

08:26 AM

Moonset

07:53 PM

Moon Phase

Waxing Crescent

Moon Illumination

1%

Air Quality

PM2.5

6.2

μg/m³

PM10

9.3

μg/m³

NO₂

1

μg/m³

O₃

51.2

μg/m³

SO₂

0.8

μg/m³

CO

62

μg/m³

US EPA Index: 1 GB DEFRA Index: 1

Solar Radiation Data

Shortwave Radiation

151.88

Diffuse Radiation

38.66

DNI

0

GTI

37.62