Malden Island Monthly Rainfall & Precipitation
This page shows both the average monthly rainfall and the number of rainy days in Malden Island, Jarvis Island. The numbers reflect climate data gathered over a 30-year period, from 1990 to 2020. Let's now guide you through the details for a complete overview.
On average, Malden Island receives a reasonable amount of rainfall, with an annual precipitation of 535 mm (21 in). Despite this overall moderate level, the city experiences distinct dry season during certain months throughout the year, as illustrated in the precipitation charts below.
Monthly Precipitation Levels
The average number of days each month with precipitation (> 0.2 mm (0.01 in))
The seasons in Malden Island, bring significant changes in precipitation. The wettest month, February, receives moderate rainfall, with an average of 64 mm (2.5 in) of precipitation. This rainfall is distributed across 13 rainy days.
In contrast, the driest month, November, experiences much less rainfall, totaling 27 mm (1.1 in) over 15 rainy days. These distinct seasonal differences provide diverse experiences throughout the year.February, the wettest month, has a maximum daytime temperature of 28°C (82°F). During the driest month November you can expect a temperature of 28°C (82°F). For more detailed insights into the city's temperatures, visit our Malden Island Temperature page.
Explore Malden Island's Historical Precipitation: 2006-2026
Browse day-by-day precipitation records for Malden Island spanning 21 years. Select any month and year to see actual rainfall and snowfall recorded on each day.
Annual Rainfall in Jarvis Island: City Comparison
The map below shows the annual precipitation across Jarvis Island. You can also select the different months in case you are interested in a specific month.
heavy rainfall
high
moderate
low
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Malden Island vs World: Rainfall Compared
Malden Island's average annual precipitation is 535 mm (21 in). Let's compare this to some popular worldwide tourist destinations:
New York City, USA, receives 1276 mm (50 in) of rainfall annually, with precipitation evenly distributed throughout the year.
In Seoul, South Korea, the average annual precipitation is 1237 mm (49 in), with most rain falling during the summer monsoon season.
In Brisbane, Australia, the annual precipitation is 979 mm (39 in), making it wetter than Sydney.
Ho Chi Minh City, Vietnam, receives 1955 mm (77 in) of annual rainfall, with a pronounced wet season from May to November, typical of its tropical monsoon climate.
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.
The proximity of a location to a large body of water can significantly affect its rainfall patterns:
- Ocean Influence: Coastal regions typically receive more rainfall due to the presence of moisture-laden winds from the ocean. These regions tend to have more humid climates and experience more frequent precipitation, especially in winter.
- Continental Climates: Areas further from the sea, such as inland or continental regions, experience less frequent rainfall and more extreme seasonal variations in precipitation.
- Mawsynram in India is noted as being the wettest place on earth, with over 11 meters (36 feet) of rain falling every year.
- In contrast, Antofagasta in Chile is among the driest places on the planet, getting less than 0.1mm (0.004 inches) per year, with some years recording virtually no rainfall.
- Nearly 1,650 thunderstorm cells are estimated over the planet at any given time.
For more detailed information about Malden Island's weather, including sunshine hours, humidity levels, and temperature data, visit our Malden Island Climate page.
