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Weather & Climate in Days Bay, New Zealand
Temperature, precipitation, air quality, natural hazards, and monthly weather data.
Days Bay enjoys a temperate climate with an average annual temperature of 58°F (14°C). Winters average 62°F in January while summers reach 53°F in July / relatively mild seasonal variation. The area gets 292 sunny days per year, well above the U.S. average of 205 / making it one of the sunnier locations in the country. Annual precipitation totals 33.9 inches. The city sits at an elevation of 43 feet.
Temperature
62°F Jan (17°C)
53°F Jul (12°C)
| Annual Average | 57.9°F |
| 7% above US avg | |
| January Average | 62°F (17°C) |
| July Average | 53°F (12°C) |
| Sunny Days | 292 days/yr |
Geography
| Elevation | 43 ft (13 m) |
| Area | 0.8 sq mi (1.9 km²) |
| Population Density | 2,907/sq mi |
| Coordinates | -41.2815°N, 174.9072°W |
| Timezone | Pacific/Auckland |
Precipitation & Snow
Air Quality
Earthquake History
1,236 earthquakes (M2.5+) recorded within 150 km since 1990. Strongest on record: M6.5.
| Jul 21, 2013 | 38 km ESE of Blenheim, New Zealand | M6.5 | 67 km | 17 km |
| Aug 16, 2013 | 29 km SE of Blenheim, New Zealand | M6.5 | 81 km | 8 km |
| May 13, 1990 | 39 km E of Palmerston North, New Zealand | M6.4 | 147 km | 21 km |
| Feb 19, 1990 | 41 km E of Palmerston North, New Zealand | M6.3 | 145 km | 24 km |
| Jan 20, 2014 | 35 km NNE of Masterton, New Zealand | M6.1 | 103 km | 28 km |
| May 27, 1992 | 21 km WSW of Blenheim, New Zealand | M6.0 | 105 km | 85 km |
| Jul 20, 2013 | 38 km ESE of Blenheim, New Zealand | M5.9 | 59 km | 14 km |
| Aug 16, 2013 | 30 km ESE of Blenheim, New Zealand | M5.9 | 69 km | 14 km |
| Aug 16, 2013 | 26 km SSE of Blenheim, New Zealand | M5.9 | 88 km | 9 km |
| Mar 22, 1995 | 27 km N of Picton, New Zealand | M5.8 | 79 km | 87 km |
| Feb 15, 2023 | 55 km NW of Raumati Beach, New Zealand | M5.7 | 87 km | 78 km |
| Oct 4, 1990 | 25 km SE of Brooklyn, New Zealand | M5.6 | 22 km | 37 km |
| Sep 8, 1991 | 29 km WSW of Bulls, New Zealand | M5.6 | 115 km | 88 km |
| May 24, 2020 | 29 km WNW of Foxton, New Zealand | M5.6 | 101 km | 46 km |
| Oct 6, 1990 | 24 km SW of Waipawa, New Zealand | M5.5 | 50 km | 39 km |
| Aug 16, 2013 | 30 km SSE of Blenheim, New Zealand | M5.5 | 85 km | 6 km |
| Jul 18, 2013 | 38 km E of Blenheim, New Zealand | M5.5 | 51 km | 18 km |
| Jan 5, 2017 | 36 km SSE of Blenheim, New Zealand | M5.4 | 93 km | 17 km |
| Jun 9, 1991 | 38 km SSW of Patea, New Zealand | M5.4 | 138 km | 109 km |
| Aug 16, 2013 | 25 km SSE of Blenheim, New Zealand | M5.4 | 81 km | 9 km |
Source: USGS Earthquake Catalog (M2.5+, 1990–2025). Sorted by magnitude.
Tsunami History
4 tsunamis recorded within 500 km. Highest wave on record: 11.0 m (36 ft).
| Year | Location | Cause | Max Wave | Deaths | Distance |
| 1855 | NORTHERN ISLAND | Earthquake | 11.0 m | — | 9 km |
| 2013 | WELLINGTON | Earthquake | 0.1 m | — | 81 km |
| 2013 | COOK STRAIT | Earthquake | 0.1 m | — | 67 km |
| 1855 | WHARANUI | Earthquake | — | — | 99 km |
Source: NOAA/NCEI Historical Tsunami Database.
Monthly Weather
| Month | Avg Temperature | Precipitation | Summary |
|---|---|---|---|
| January | 62°F (17°C) | 3.7 in | Warmest |
| February | 62°F (16°C) | 2.8 in | Driest |
| March | 59°F (15°C) | 4.6 in | |
| April | 55°F (13°C) | 4.5 in | |
| May | 51°F (10°C) | 6.0 in | |
| June | 47°F (8°C) | 6.6 in | Coldest |
| July | 53°F (12°C) | 6.8 in | Wettest |
| August | 47°F (8°C) | 5.9 in | |
| September | 50°F (10°C) | 5.0 in | |
| October | 53°F (11°C) | 5.1 in | |
| November | 56°F (13°C) | 4.3 in | |
| December | 59°F (15°C) | 4.7 in |
Days Bay has a seasonal temperature swing of 15°F / from 47°F in June to 62°F in January. Total annual precipitation is 59.9 inches, with July being the wettest month (6.8") and February the driest (2.8").