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Park climate1991–2020 climate normals213 m source elevationNASA POWER

Long-term atmospheric averages for temperature, humidity, wind, and daylight at a representative park coordinate.

Dallol Bosso Wildlife Reserve Monthly Climate Normals: Annual Temperature and Precipitation Patterns

The climate profile for Dallol Bosso presents twelve-month averages for temperature, precipitation, humidity, wind speed, and daylight hours. Derived from 1991 to 2020 NASA POWER records at a single representative coordinate, these measurements illustrate the annual atmospheric rhythm within the reserve. This dataset provides a standardized baseline for analyzing environmental conditions across all twelve months, separate from current weather or short-term forecasts.

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A stylized digital illustration of a savanna landscape with a large mesa in the background, baobab trees in the midground, and a winding river or wetland area in the foreground.
Annual climate pattern

Long-term thermal range and monthly precipitation patterns across twelve recorded months in Niger

Dallol Bosso Annual Climate Normals, Monthly Temperature Averages, and Precipitation Rates

Average monthly temperatures across Dallol Bosso range from a minimum of 13.27 degrees Celsius to a maximum of 43.59 degrees Celsius based on records from a single representative coordinate. Average daily precipitation rates shift alongside these monthly thermal movements throughout the year.
Mean temperatureAverage minimum–maximum rangePrecipitation
Temperature (°C)PrecipitationUp to 6.9 mm/day10°20°30°40°50°24°27°31°34°33°31°28°27°27°28°27°24°01234567000.10.51.73.256.93.80.900JanFebMarAprMayJunJulAugSepOctNovDec
Annual mean
28.4 °C
Warmest month
April
Coolest month
January
Wettest month
August
Twelve-month climate

Analyze long-term temperature bounds, average daily precipitation rates, relative humidity, wind speed, and daylight hours for Dallol Bosso.

Dallol Bosso Weather by Month: Complete Twelve-Month Climate Comparison Across All Seasons

Examine average minimum, mean, and maximum temperature alongside average daily precipitation rates to trace how baseline conditions shift across the calendar year. Compare relative humidity, wind speed, and calculated daylight hours at a representative coordinate to evaluate complete monthly climate normals.
Mean temperaturePrecipitationHumidityWind speedDaylight
January24.3 °C13.3° to 37.4°0 mm/day19.2%3.9 m/s11.4 hours
February27.4 °C15.7° to 40.2°0 mm/day16.2%3.9 m/s11.6 hours
March31 °C18.8° to 42.3°0.1 mm/day17.9%3.5 m/s11.9 hours
April33.6 °C22.2° to 43.6°0.5 mm/day31.1%3.3 m/s12.3 hours
May32.9 °C24.7° to 42.8°1.7 mm/day48.1%3.6 m/s12.6 hours
June30.7 °C23.8° to 40.4°3.2 mm/day58.6%3.3 m/s12.7 hours
July28.3 °C22.4° to 37.2°5 mm/day69.8%2.8 m/s12.7 hours
August26.7 °C21.8° to 33.5°6.9 mm/day80.4%2.3 m/s12.4 hours
September27 °C21.8° to 34.7°3.8 mm/day79%2.1 m/s12.1 hours
October28.1 °C19.5° to 37.3°0.9 mm/day63.5%2.3 m/s11.7 hours
November26.7 °C15.7° to 37.8°0 mm/day36.6%2.8 m/s11.4 hours
December24.5 °C13.6° to 36.8°0 mm/day25.3%3.6 m/s11.3 hours

Compare two months

See two months side by side and how much they differ. Both use the same 1991–2020 climate normals and NASA POWER data point as the table above, so they show typical conditions, not a forecast.

Mean temperature
January: 24.3 °C
April: 33.6 °C
Change from January to April: +9.3 °C
Precipitation
January: 0 mm/day
April: 0.5 mm/day
Change from January to April: +0.5 mm/day
Daylight
January: 11.4 hours
April: 12.3 hours
Change from January to April: +0.9 hours
Calculated climate highlights

Comparing long term monthly averages for temperature, precipitation, humidity, wind, and daylight duration

Calculated Monthly Climate Highlights and Seasonal Contrasts in Dallol Bosso

Calculations identify the warmest, coolest, wettest, and driest months from long term climatology records for a representative coordinate in Dallol Bosso. These comparisons summarize annual baseline patterns across multiple environmental variables rather than documenting actual weather extremes.
Warmest month
April33.6 °C
Coolest month
January24.3 °C
Wettest month
August6.9 mm/day
Driest month
January0 mm/day
Most humid month
August80.4%
Windiest month
January3.9 m/s
Longest daylight
June12.7 hours

Interactive climate map

National park climate map

Open the climate map to compare monthly temperature, precipitation, and other averages.

Global National Park Climate Map
Other park climates

Analyze monthly temperature and precipitation rhythms across varied protected landscapes.

Comparing Dallol Bosso Climate Profiles With Other Protected Areas

Examine long-term monthly normals, annual temperature trends, and precipitation patterns across diverse protected areas starting from Dallol Bosso. Standardized atmospheric measurements reveal distinct regional climate variations, wind behavior, and daylight cycles in different geographic settings.
MoriAtlas Explorer

Explore the Geography and Protected Landscape Boundaries of Dallol Bosso

Examine the 350-kilometer wadi system of Dallol Bosso through a structured geographic lens. This MoriAtlas destination provides detailed context on the hydrologic corridors and wetland landscapes defining this significant protected area in western Niger.

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