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Lower Hutt Weather by Month
Average temperatures, rainfall and humidity for Lower Hutt, New Zealand, month by month, built from OpenWeather’s historical records. Use it to see what a typical Lower Hutt month looks like before you travel — then check the live Lower Hutt forecast for the days ahead.
Warmest month
January
21°C average high
Coolest month
July
8°C average low
Wettest month
April
109 mm of rain
Driest month
January
50 mm of rain
Average temperature and rainfall in Lower Hutt by month
Averages of the daily highs and lows recorded in each month, with total rainfall, mean humidity and mean wind speed.
| Month | Avg high | Avg low | Record low / high | Rainfall | Humidity | Wind |
|---|---|---|---|---|---|---|
| January | 21°C | 15°C | 8°C / 29°C | 50 mm | 75% | 23 km/h |
| February | 21°C | 15°C | 7°C / 27°C | 51 mm | 75% | 23 km/h |
| March | 19°C | 14°C | 7°C / 26°C | 70 mm | 77% | 23 km/h |
| April | 18°C | 12°C | 6°C / 25°C | 109 mm | 79% | 22 km/h |
| May | 15°C | 11°C | 3°C / 22°C | 69 mm | 80% | 23 km/h |
| June | 13°C | 9°C | 1°C / 19°C | 84 mm | 84% | 20 km/h |
| July | 13°C | 8°C | 1°C / 17°C | 82 mm | 81% | 22 km/h |
| August | 13°C | 8°C | 1°C / 18°C | 64 mm | 81% | 23 km/h |
| September | 14°C | 9°C | 2°C / 20°C | 68 mm | 79% | 26 km/h |
| October | 16°C | 10°C | 3°C / 21°C | 55 mm | 77% | 26 km/h |
| November | 18°C | 12°C | 5°C / 23°C | 66 mm | 76% | 27 km/h |
| December | 20°C | 14°C | 6°C / 29°C | 70 mm | 76% | 25 km/h |
Best time to visit Lower Hutt
The most comfortable time to visit Lower Hutt is generally December to February, balancing mild daytime temperatures against the driest stretch of the year. The city has a moderate seasonal swing and rain concentrates around April, totalling about 837 mm a year.
Travellers who prefer heat should aim for January, when highs average 21°C. April is the month to avoid if rain would spoil your plans — it averages 109 mm, roughly 2× the rainfall of the driest month (January).
Source: OpenWeather historical and statistical weather data. Values are long-term averages, not a forecast — see the Lower Hutt forecast for what is happening now.