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Park climate1991–2020 climate normals691 m source elevationNASA POWER

Compare all twelve months at a sampled 691.37 m coordinate

Lake Chilwa monthly climate across its endorheic freshwater-wetland landscape

Lake Chilwa’s sampled mean temperature is 18.18 °C in July and 26.96 °C in November. Daily precipitation averages 0.26 mm in September and 10.69 mm in January, while humidity measures 51.26% in October and 81.89% in March. NASA POWER provides the 1991–2020 record, including wind and daylight, for one 691.37 m coordinate rather than live weather, a forecast, or uniform conditions across the protected area.

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A flat-style digital illustration showing small boats moored on the green grassy bank of a calm lake with distant hills and a soft pastel sunset sky.
Annual climate pattern

Long-term monthly temperature averages and daily precipitation rates across the twelve-month cycle

Lake Chilwa Annual Climate Normals, Average Temperature and Monthly Precipitation Patterns

Lake Chilwa records average monthly temperatures moving from a low in July to a peak in November, alongside shifting average daily precipitation rates derived from NASA POWER climatology data spanning 1991 to 2020. This long-term record summarizes historical climate normals for a representative coordinate at 691.37 meters elevation rather than providing a real-time weather forecast.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 10.7 mm/day10°15°20°25°30°35°40°24°24°23°22°20°19°18°20°24°26°27°25°0123456789101110.77.85.51.80.50.50.80.30.30.73.17.4JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
22.8 °C
Warmest month
November
Coolest month
July
Wettest month
January
Twelve-month climate

Track average temperature bounds, daily precipitation rates, humidity, wind, and calculated daylight across the annual cycle.

Lake Chilwa Weather by Month: Complete Twelve Month Climate Comparison

Examine the twelve month climatology for Lake Chilwa by comparing long-term average temperature bounds alongside daily precipitation rates and humidity levels. Reviewing these monthly records across the entire calendar year reveals how wind speed and calculated daylight shift at a representative park coordinate.
Mean temperaturePrecipitationHumidityWind speedDaylight
January24.3 °C18.4° to 30.9°10.7 mm/day80.9%2.9 m/s12.8 hours
February23.9 °C18.2° to 29.9°7.8 mm/day81.9%2.8 m/s12.5 hours
March23.5 °C16.9° to 29.7°5.5 mm/day81.9%3 m/s12.1 hours
April22 °C14.8° to 29.4°1.8 mm/day79.3%3.3 m/s11.7 hours
May20.3 °C12.6° to 29.2°0.5 mm/day73.6%3.1 m/s11.3 hours
June18.6 °C10.8° to 28.1°0.5 mm/day72%3.2 m/s11.1 hours
July18.2 °C10.3° to 28.2°0.8 mm/day69.5%3.5 m/s11.2 hours
August20.4 °C11° to 31.1°0.3 mm/day62.4%3.7 m/s11.5 hours
September23.7 °C12.9° to 34.5°0.3 mm/day53.7%4.3 m/s11.9 hours
October26.2 °C15.4° to 36.3°0.7 mm/day51.3%4.5 m/s12.4 hours
November27 °C17.2° to 37.1°3.1 mm/day57.3%4.1 m/s12.7 hours
December25.4 °C18.3° to 34.2°7.4 mm/day72.7%3.1 m/s12.9 hours
Calculated climate highlights

Comparative monthly normals for temperature, precipitation, wind, humidity, and daylight duration

Lake Chilwa Climate Highlights: Calculated Monthly Extremes and Averages

Calculated monthly averages isolate the warmest, coolest, wettest, and driest periods derived from long-term climatology records for a representative coordinate at Lake Chilwa. These comparative baselines summarize annual environmental variations across multiple metrics without reflecting single weather events or local anomalies.
Warmest month
November27 °C
Coolest month
July18.2 °C
Wettest month
January10.7 mm/day
Driest month
September0.3 mm/day
Most humid month
March81.9%
Windiest month
October4.5 m/s
Longest daylight
December12.9 hours

Interactive climate map

Compare National Park Climate Data Through an Interactive Global Map

Visit the MoriAtlas climate map to compare long-term monthly temperature and precipitation metrics across national parks. This visual interface helps you understand seasonal variations at specific protected area coordinates to deepen your knowledge of global park geography and environmental characteristics.

Global National Park Climate Map
Other park climates

Analyze monthly temperature and precipitation rhythms across distinct protected landscapes

Compare Lake Chilwa Climate Normals with Other National Park Profiles

Standardized monthly climate profiles enable detailed comparisons of long-term temperature, precipitation, humidity, and wind patterns across varied protected areas. Exploring multiple geographic settings helps reveal broader atmospheric variations and regional climate rhythms beyond a single protected landscape.
MoriAtlas Explorer

Examine the Geography and Mapped Boundaries of Lake Chilwa in Zomba District

Explore the distinct hydrologic features and protected landscapes of Lake Chilwa with MoriAtlas. This resource provides a detailed view of the lake basin, its seasonal variations, and the surrounding wetlands that define this important Ramsar site in Malawi.

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Lake Chilwa Protected Area Atlas

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