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Ati Climate History

Past weather including monthly averages for Ati


Country Overview For Chad

The climate in Chad is typically tropical in south, desert in north. The terrain: broad, arid plains in center, desert in north, mountains in northwest, lowlands in south. For N'djamena in January the daily average maximum temperatures is 32°C with the average minimum 15°C, while in June the average maximum is 38°C with a minimum of 25°C. The wettest month for N'djamena is August with an average of 180.8mm of precipitation falling while the driest month is March with 2.7mm falling.



The information presented below gives detailed historical monthly average weather conditions along with exceptional weather occurrences. To maintain relevance to current weather trends the displayed information has been calculated using data collected over the past two decades. The climate profile is taken from closest available data source to Ati.


Throughout the month of June daytime temperatures will generally reach highs of around 38°C that's about 100°F. At night the average minimum temperature drops down to around 25°C, that's 78°F.

In recent times the highest recorded temperature in June has been 52°C that's 126°F, with the lowest recorded temperature 19°C, about 65°F.

Relative Humidity

The average daily relative humidity for June is around 53%.

Heat Index

The Heat Index is a measure of how hot it feels when relative humidity is added to actual air temperature. From this a comfort level is calculated providing categories on how heat conditions might adversely affect someone.

Comfort Levels: Given average maximum temperatures and humidity levels you can expect dangerous heat conditions. Sunstroke, muscle cramps and heat exhaustion are likely. Heatstroke is possible with prolonged exposure and/or physical activity (see heat index for more information).


The average monthly amount of precipitation has been recorded at around 47 mm, that's 2 inches.

Estimated Hours of Sunshine per Day

We calculate sunshine hours per day using our past forecast data. For June expect the sun to shine for an average of 11 hours per day. This represents the average number of hours in the daytime that the sun is visible and not obscured by cloud e.g. the average number of hours the sun is actually out and shining. Note we calculate hours of sunshine per day using our past forecast data, not observation data, thus it is an estimate and not actual.


The average daily wind speed in June has been around 13 km/h, that’s the equivalent to about 8 mph, or 7 knots. In recent years the maximum sustained wind speed has reached 80 km/h, that’s the equivalent of around 49 mph, or 43 knots.


On average the month of June is not affected by foggy conditions.



The following charts show yearly weather trends with information on monthly weather averages and extremes.


The chart below plots the average high and low temperature for each month of the year. It also shows the maximum and minimum recorded temperatures.

Precipitation Amount

The chart below plots the average monthly precipitation amount.

Wind Speed

The chart below plots the average daily wind speed you can expect for any month. It also shows the maximum recorded sustained wind speed for each month.