Karamea Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Karamea, West Coast, New Zealand. These values are calculated using 30 years of data (1990–2020) to ensure accuracy. Now, let's break down all the details for a clearer picture.
Karamea experiences significant rainfall throughout the year, averaging 2673 mm (105 in) of precipitation annually.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
Karamea experiences moderate seasonal variation in rainfall, with monthly averages ranging from 286 mm (11 in) in October, the wettest month, and 159 mm (6.3 in) in February, the driest month.
October, the wettest month, has a maximum daytime temperature of 14°C (57°F). During the driest month February you can expect a temperature of 19°C (66°F). For more detailed insights into the city's temperatures, visit our Karamea Temperature page.
Daily Historical Precipitation
46-year average (1976-2025)
Average daily rainfall for each day of the month based on long-term records.
Average precipitation in June
Explore Karamea's Historical Precipitation: 1976-2026
Browse day-by-day precipitation records for Karamea spanning 51 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in New Zealand: City Comparison
The map below shows the annual precipitation across New Zealand. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
almost none
Karamea vs World: Rainfall Compared
Karamea's average annual precipitation is 2673 mm (105 in). Let's compare this to some popular worldwide tourist destinations:
Boston, USA, experiences 1238 mm (49 in) of annual precipitation, including significant snowfall during the winter.
Meanwhile, Buenos Aires, Argentina, enjoys a humid subtropical climate with 1000 mm (39 in) of annual rainfall, mostly in the summer.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
Singapore, situated near the equator, gets 2581 mm (102 in) of rainfall annually, with no distinct dry season and consistent monthly precipitation.
Precipitation amounts are measured using specific gauges installed at weather stations, collecting both rain and snow and any other type of precipitation. Rainfall is measured directly in millimeters, while that from snow and ice is obtained by melting it. Automated systems often incorporate heaters to make this easier.
Information from these stations is transmitted via Wi-Fi, satellite, GPS, or telephone connections to central monitoring networks. This information is immediately updated and integrated into weather models and forecasts.
Climate change is affecting precipitation patterns worldwide, including Karamea:
- Changing Rainfall Patterns: Global warming causes drastic changes in the patterns of rainfall. Some areas have been experiencing increased frequency and intensity of rainfall, while other areas experience longer dry spells or even droughts.
- Local Impacts: Many regions are experiencing heavier rainfall in the winter months and drier, hotter summers. This affects agriculture, water resources, and ecosystems.
- "Ginger" was the longest-lasting Atlantic tropical storm, which spun around the open ocean for 28 days in 1971.
- The world's largest snowflake was recorded in the Guinness Book of Records, at 38 cm (15 inches) wide and 20 cm (7.9 inches) thick. The snowflake fell at Fort Keogh, Montana, USA, on 28 January 1887.
- The greatest snowfall recorded was on Mt. Rainier, Washington State, USA—over 31.5 meters (103 feet) fell during the winter of 1972.
For more detailed information about Karamea's weather, including sunshine hours, humidity levels, and temperature data, visit our Karamea Climate page.
