# Climate Insights for Sarh

*Source: [Airpult](https://airpult.com/climate/td/sarh/5134604393): Moyen-Chari Region, Chad*

The climate in Sarh is hot. The average annual temperature is 28°C and approximately 838mm of precipitation falls per year. August is the wettest month, receiving around 269mm of rainfall. Sarh sits near the equator, so seasonal temperature differences are minimal throughout the year.

## Key insights

- **Hottest month:** March (peak 40°C)
- **Coldest month:** January (low 19°C)
- **Wettest month:** August (269 mm)

## Monthly climate data

The table below shows monthly climate averages for Sarh based on historical weather data. Min and max temperatures represent typical overnight lows and afternoon highs for each month, shown in degrees Celsius (°C). Precipitation is measured in millimetres (mm) and indicates the average total rainfall per month. Wind speed is the average sustained speed in kilometres per hour (km/h). All values are based on averages from over 10 years of historical weather data. The current month is highlighted for quick reference.

| Month | Avg low (°C) | Avg high (°C) | Mean (°C) | Precip (mm) | Wind (km/h) | Snow (cm) |
| --- | ---: | ---: | ---: | ---: | ---: | ---: |
| Jan | 19 | 36 | 27 | 0 | 11 | 0 |
| Feb | 22 | 38 | 29 | 0 | 11 | 0 |
| Mar | 26 | 40 | 32 | 2 | 9 | 0 |
| Apr | 28 | 39 | 33 | 8 | 10 | 0 |
| May | 27 | 36 | 31 | 37 | 10 | 0 |
| Jun | 24 | 33 | 28 | 98 | 8 | 0 |
| Jul | 23 | 30 | 26 | 215 | 7 | 0 |
| Aug | 23 | 30 | 26 | 269 | 7 | 0 |
| Sep (current) | 23 | 31 | 26 | 166 | 6 | 0 |
| Oct | 23 | 33 | 27 | 41 | 6 | 0 |
| Nov | 21 | 36 | 28 | 2 | 8 | 0 |
| Dec | 19 | 36 | 27 | 0 | 10 | 0 |

## Temperature

Temperatures in Sarh vary considerably across the year, with a 21°C difference between the coldest and warmest months. March is the hottest month, with daytime highs reaching 40°C and an average of 32°C. January is the coolest month, with minimum temperatures around 19°C and an average of 27°C. On average, daily temperatures fluctuate by about 12°C between overnight lows and afternoon highs. The sharpest temperature change occurs between February and March, with a 3°C shift in average temperatures.

## Precipitation

Sarh is a moderately rainy area, receiving approximately 838mm of precipitation annually, which averages out to around 70mm per month. The wettest month is August, averaging 269mm of rainfall. July and September also tend to see above-average precipitation. The driest month is January, with just 0mm. That's 269mm less than August, the wettest month. Rainfall is heavily concentrated in certain months, creating a distinct wet and dry season. Visitors should plan around these patterns, as the difference between peak and low months is dramatic.

## Wind

Sarh is relatively calm, with an average annual wind speed of 8km/h. For context, sustained winds below 12km/h are generally light, while anything above 25km/h is considered strong. The windiest month is February, averaging 11km/h, though still comfortable for most outdoor activities. The calmest conditions occur in September, with average winds dropping to 6km/h, making it an ideal period for wind-sensitive activities. There is moderate seasonal variation in wind speed, with a 5km/h gap between the calmest and windiest months. Wind tends to be stronger during winter months, driven by seasonal pressure systems. The seasonal averages break down to 10km/h in winter, 10km/h in spring, 7km/h in summer, 7km/h in autumn.

## Seasons

Currently it is **summer** (astronomical) / **fall** (meteorological) in Sarh.
Autumn begins September 23, 2026 (8 days from now).

| Season | Begins |
| --- | --- |
| Spring | March 20 |
| Summer | June 21 |
| Autumn | September 23 |
| Winter | December 21 |

It is currently summer in Sarh, which began on June 21, 2026. Sarh sits near the equator, so the traditional four-season cycle is less pronounced. Temperatures remain relatively stable year-round. The warmest period peaks in March at around 40°C, while the coldest stretch bottoms out in January near 19°C. Autumn is next, beginning on September 23, 2026 (8 days from now).

### Spring

Temperatures range from 26 to 40°C. Rainfall is relatively light, with around 47mm over the season and a monthly average of 16mm. Winds are generally light, averaging 10km/h. Light layers work well as temperatures warm through the season. It is a great time to be outdoors.

### Summer

Temperatures range from 23 to 33°C. Rainfall is heavy, totalling around 583mm across the season with a monthly average of 194mm. Winds are generally light, averaging 7km/h. Light, breathable clothing is ideal. Perfect conditions for outdoor activities.

### Autumn

Temperatures range from 21 to 36°C. Precipitation is moderate at around 209mm for the season, averaging 70mm per month. Winds are generally light, averaging 7km/h. Layered clothing works best as temperatures gradually cool. Enjoy the crisp air and changing scenery.

### Winter

Temperatures range from 19 to 38°C. Precipitation is minimal, with only around 0mm for the entire season. Winds are generally light, averaging 10km/h. A light jacket or sweater is usually sufficient, though cooler evenings may call for an extra layer.