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Napier weather by month
Check out Napier weather averages by month. Compare detailed monthly climate statistics including temperature, rainfall and sunshine figures.
Temperature in Napier (°C)
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Max temperature (daytime) | 24 |
24 |
23 |
20 |
17 |
14 |
14 |
14 |
16 |
19 |
21 |
23 |
| Min temperature (night-time) | 13 |
13 |
12 |
9 |
6 |
4 |
3 |
4 |
6 |
8 |
10 |
12 |
| Heat & Humidity | 0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
0 |
| Sea temperature | 19 |
19 |
19 |
17 |
16 |
14 |
13 |
12 |
13 |
14 |
15 |
17 |
Note: 0 = None, L = Low, M = Moderate, H = High, VH = Very high, E = Extreme
Sunshine & UV index in Napier
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daily hours of sunshine | ||||||||||||
| Daily hours of daylight | 15 |
14 |
12 |
11 |
10 |
9 |
10 |
11 |
12 |
13 |
14 |
15 |
| UV Index (Maximum) | 11 |
10 |
7 |
4 |
2 |
1 |
2 |
2 |
4 |
6 |
8 |
11 |
Rainfall in Napier
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Number of days with some rain | 7 |
8 |
10 |
9 |
10 |
12 |
12 |
13 |
12 |
11 |
8 |
9 |
| Average monthly rainfall (mm) | 47 |
58 |
79 |
68 |
65 |
92 |
86 |
80 |
64 |
49 |
45 |
68 |
More about Napier
Napier by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for New Zealand
Expires at 23:59 on Sunday 31st May 2026
The climate guide for New Zealand (Napier) shows long term monthly 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.
What's the climate like in Napier?
Napier has a temperate climate with warm summers and some rainfall in all months.
Napier weather in January
Expect daytime maximum temperatures of 24°C in Napier, New Zealand in January based on long-term weather averages. There are 8 hours of sunshine per day on average with typically 47 mm of rainfall in the month.
- 24°C max day temperature
24 - 8 hours of sunshine per day
- 7 days with some rainfall
7 - 13°C min night temperature
13 - 15 hours of daylight per day
15 - No heat & humidity
0 - 47 mm of monthly rainfall
47 - 11 (Extreme) UV index
11 - 19°C sea temperature
19
Napier weather in February
Expect daytime maximum temperatures of 24°C in Napier, New Zealand in February based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 58 mm of rainfall in the month.
- 24°C max day temperature
24 - 7 hours of sunshine per day
- 8 days with some rainfall
8 - 13°C min night temperature
13 - 14 hours of daylight per day
14 - No heat & humidity
0 - 58 mm of monthly rainfall
58 - 10 (Very High) UV index
10 - 19°C sea temperature
19
Napier weather in March
Expect daytime maximum temperatures of 23°C in Napier, New Zealand in March based on long-term weather averages. There are 6 hours of sunshine per day on average with 10 days with some rainfall and typically 79 mm of rainfall in the month.
- 23°C max day temperature
23 - 6 hours of sunshine per day
- 10 days with some rainfall
10 - 12°C min night temperature
12 - 12 hours of daylight per day
12 - No heat & humidity
0 - 79 mm of monthly rainfall
79 - 7 (High) UV index
7 - 19°C sea temperature
19
Napier weather in April
Expect daytime maximum temperatures of 20°C in Napier, New Zealand in April based on long-term weather averages. There are 6 hours of sunshine per day on average with typically 68 mm of rainfall in the month.
- 20°C max day temperature
20 - 6 hours of sunshine per day
- 9 days with some rainfall
9 - 9°C min night temperature
9 - 11 hours of daylight per day
11 - No heat & humidity
0 - 68 mm of monthly rainfall
68 - 4 (Moderate) UV index
4 - 17°C sea temperature
17
Napier weather in May
Expect daytime maximum temperatures of 17°C in Napier, New Zealand in May based on long-term weather averages. There are 5 hours of sunshine per day on average with 10 days with some rainfall and typically 65 mm of rainfall in the month.
- 17°C max day temperature
17 - 5 hours of sunshine per day
- 10 days with some rainfall
10 - 6°C min night temperature
6 - 10 hours of daylight per day
10 - No heat & humidity
0 - 65 mm of monthly rainfall
65 - 2 (Low) UV index
2 - 16°C sea temperature
16
Napier weather in June
Expect daytime maximum temperatures of 14°C in Napier, New Zealand in June based on long-term weather averages. There are 4 hours of sunshine per day on average with 12 days with some rainfall and typically 92 mm of rainfall in the month.
- 14°C max day temperature
14 - 4 hours of sunshine per day
- 12 days with some rainfall
12 - 4°C min night temperature
4 - 9 hours of daylight per day
9 - No heat & humidity
0 - 92 mm of monthly rainfall
92 - 1 (Low) UV index
1 - 14°C sea temperature
14
Napier weather in July
Expect daytime maximum temperatures of 14°C in Napier, New Zealand in July based on long-term weather averages. There are 4 hours of sunshine per day on average with 12 days with some rainfall and typically 86 mm of rainfall in the month.
- 14°C max day temperature
14 - 4 hours of sunshine per day
- 12 days with some rainfall
12 - 3°C min night temperature
3 - 10 hours of daylight per day
10 - No heat & humidity
0 - 86 mm of monthly rainfall
86 - 2 (Low) UV index
2 - 13°C sea temperature
13
Napier weather in August
Expect daytime maximum temperatures of 14°C in Napier, New Zealand in August based on long-term weather averages. There are 5 hours of sunshine per day on average with 13 days with some rainfall and typically 80 mm of rainfall in the month.
- 14°C max day temperature
14 - 5 hours of sunshine per day
- 13 days with some rainfall
13 - 4°C min night temperature
4 - 11 hours of daylight per day
11 - No heat & humidity
0 - 80 mm of monthly rainfall
80 - 2 (Low) UV index
2 - 12°C sea temperature
12
Napier weather in September
Expect daytime maximum temperatures of 16°C in Napier, New Zealand in September based on long-term weather averages. There are 6 hours of sunshine per day on average with 12 days with some rainfall and typically 64 mm of rainfall in the month.
- 16°C max day temperature
16 - 6 hours of sunshine per day
- 12 days with some rainfall
12 - 6°C min night temperature
6 - 12 hours of daylight per day
12 - No heat & humidity
0 - 64 mm of monthly rainfall
64 - 4 (Moderate) UV index
4 - 13°C sea temperature
13
Napier weather in October
Expect daytime maximum temperatures of 19°C in Napier, New Zealand in October based on long-term weather averages. There are 7 hours of sunshine per day on average with 11 days with some rainfall and typically 49 mm of rainfall in the month.
- 19°C max day temperature
19 - 7 hours of sunshine per day
- 11 days with some rainfall
11 - 8°C min night temperature
8 - 13 hours of daylight per day
13 - No heat & humidity
0 - 49 mm of monthly rainfall
49 - 6 (High) UV index
6 - 14°C sea temperature
14
Napier weather in November
Expect daytime maximum temperatures of 21°C in Napier, New Zealand in November based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 45 mm of rainfall in the month.
- 21°C max day temperature
21 - 7 hours of sunshine per day
- 8 days with some rainfall
8 - 10°C min night temperature
10 - 14 hours of daylight per day
14 - No heat & humidity
0 - 45 mm of monthly rainfall
45 - 8 (Very High) UV index
8 - 15°C sea temperature
15
Napier weather in December
Expect daytime maximum temperatures of 23°C in Napier, New Zealand in December based on long-term weather averages. There are 7 hours of sunshine per day on average with typically 68 mm of rainfall in the month.
- 23°C max day temperature
23 - 7 hours of sunshine per day
- 9 days with some rainfall
9 - 12°C min night temperature
12 - 15 hours of daylight per day
15 - No heat & humidity
0 - 68 mm of monthly rainfall
68 - 11 (Extreme) UV index
11 - 17°C sea temperature
17
More about Napier
Napier by month
Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec
Recommended for New Zealand
- Save up to 15% on 5+ day car hire with Spaceship Rentals
- Book in advance for pick-ups across New Zealand
- Travel between 1st Sep 2026 & 1st Feb 2028 (inclusive)
Expires at 23:59 on Sunday 31st May 2026
The climate guide for New Zealand (Napier) shows long term monthly 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.
Compare Napier weather with the UK
The weather chart below compares the average monthly maximum daytime temperature for Napier, New Zealand and the UK (London).
Maximum daytime temperature (°C)
Metric (°C / mm) | Imperial (°F / inches)
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