Diourou weather in September
In September, Diourou sees average daytime highs of 33°C and overnight lows near 24°C, with 101 mm of rain across 13.3 wet days and about 12.1 hours of daylight. It is the 9th-warmest and 3rd-wettest month of the year here.
Highs climb over the month, from about 31°C in the first days to 34°C by the end. The sky is clear or mostly clear about 32% of the time in September, and the air most often feels oppressive.
Daylight stretches from about 12 h 18 min at the start of September to 11 h 54 min by month's end. Set against the rest of the year, September is Diourou's 10th-clearest and 12th-windiest month. For the whole year in context, see Diourou's year-round climate.
- Daytime high
- 33°
- 9th warmest
- Overnight low
- 24°
- 7th coldest
- Rainfall
- 101 mm
- 13.3 wet days
- Daylight
- 12 h 06 min
- 6:15 AM – 6:20 PM
- Cloud cover
- 57%
- 10th clearest
- Wind
- 8 km/h
- 12th windiest
- Solar energy
- 6.09 kWh/m²
- Travel score
- 3.4
- out of 10
Temperature in September
Highs climb over the month, from about 31°C in the first days to 34°C by the end.
A typical September day in Diourou reaches about 33°C in the afternoon and slips back to 24°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 35°C. Set against its neighbours, September runs about 1°C warmer than August and about 3°C cooler than October.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 31 | 31 | 31 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 32 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 33 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
| Avg low (°C) | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 25 | 25 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 31 | 24 |
| 2 | 31 | 24 |
| 3 | 31 | 24 |
| 4 | 32 | 24 |
| 5 | 32 | 24 |
| 6 | 32 | 24 |
| 7 | 32 | 24 |
| 8 | 32 | 24 |
| 9 | 32 | 24 |
| 10 | 32 | 24 |
| 11 | 32 | 24 |
| 12 | 32 | 24 |
| 13 | 32 | 24 |
| 14 | 32 | 24 |
| 15 | 32 | 24 |
| 16 | 33 | 24 |
| 17 | 33 | 24 |
| 18 | 33 | 24 |
| 19 | 33 | 24 |
| 20 | 33 | 24 |
| 21 | 33 | 24 |
| 22 | 33 | 24 |
| 23 | 33 | 24 |
| 24 | 34 | 24 |
| 25 | 34 | 25 |
| 26 | 34 | 25 |
| 27 | 34 | 25 |
| 28 | 34 | 25 |
| 29 | 34 | 25 |
| 30 | 34 | 25 |
How September really feels in Diourou
Once humidity and wind are folded in, September averages 30 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in September is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Diourou weather by month
How September compares with the rest of the year at a glance. September is the 9th-warmest and 3rd-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 32° / 18° | 1 | 0.1 | 11.3 | 5.5 |
| Feb | 35° / 21° | 0 | 0.1 | 11.5 | 3.6 |
| Mar | 38° / 24° | 1 | 0.2 | 11.9 | 1.5 |
| Apr | 40° / 27° | 5 | 1.5 | 12.3 | 0.1 |
| May | 40° / 28° | 14 | 4 | 12.6 | 0.3 |
| Jun | 37° / 27° | 32 | 7.4 | 12.8 | 1.5 |
| Jul | 33° / 25° | 117 | 16.2 | 12.7 | 2.8 |
| Aug | 31° / 24° | 180 | 19.3 | 12.5 | 3.3 |
| Sep | 33° / 24° | 101 | 13.3 | 12.1 | 3.4 |
| Oct | 36° / 24° | 19 | 4.3 | 11.7 | 2.4 |
| Nov | 35° / 21° | 1 | 0.2 | 11.4 | 2.9 |
| Dec | 33° / 19° | 0 | 0 | 11.2 | 4.8 |
Cloud cover in September
The sky is clear or mostly clear about 32% of the time in September.
Beyond those clear spells, partly cloudy skies cover about 20% of September, with mostly cloudy or overcast conditions the remaining 49%. Skies tend to open up as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 37 | 38 | 38 | 39 | 41 | 41 | 42 | 44 | 45 | 46 | 46 | 48 | 48 | 50 | 52 | 52 | 53 | 55 | 55 | 57 | 58 | 58 | 59 | 61 | 61 | 62 | 62 | 63 | 63 | 64 |
| Cloudier (%) | 63 | 62 | 62 | 61 | 59 | 59 | 58 | 56 | 55 | 54 | 54 | 52 | 52 | 50 | 48 | 48 | 47 | 45 | 45 | 43 | 42 | 42 | 41 | 39 | 39 | 38 | 38 | 37 | 37 | 36 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 37 | 63 |
| 2 | 38 | 62 |
| 3 | 38 | 62 |
| 4 | 39 | 61 |
| 5 | 41 | 59 |
| 6 | 41 | 59 |
| 7 | 42 | 58 |
| 8 | 44 | 56 |
| 9 | 45 | 55 |
| 10 | 46 | 54 |
| 11 | 46 | 54 |
| 12 | 48 | 52 |
| 13 | 48 | 52 |
| 14 | 50 | 50 |
| 15 | 52 | 48 |
| 16 | 52 | 48 |
| 17 | 53 | 47 |
| 18 | 55 | 45 |
| 19 | 55 | 45 |
| 20 | 57 | 43 |
| 21 | 58 | 42 |
| 22 | 58 | 42 |
| 23 | 59 | 41 |
| 24 | 61 | 39 |
| 25 | 61 | 39 |
| 26 | 62 | 38 |
| 27 | 62 | 38 |
| 28 | 63 | 37 |
| 29 | 63 | 37 |
| 30 | 64 | 36 |
Chance of precipitation in September
Diourou gets around 101 mm of rain over 13.3 wet days in September. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 44% and peaks near 60% on the wettest days. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 60 | 59 | 58 | 57 | 56 | 55 | 54 | 53 | 52 | 51 | 50 | 49 | 47 | 46 | 45 | 44 | 43 | 41 | 40 | 39 | 38 | 36 | 35 | 34 | 32 | 31 | 30 | 29 | 28 | 27 |
| Rain chance (%) | |
|---|---|
| 1 | 60 |
| 2 | 59 |
| 3 | 58 |
| 4 | 57 |
| 5 | 56 |
| 6 | 55 |
| 7 | 54 |
| 8 | 53 |
| 9 | 52 |
| 10 | 51 |
| 11 | 50 |
| 12 | 49 |
| 13 | 47 |
| 14 | 46 |
| 15 | 45 |
| 16 | 44 |
| 17 | 43 |
| 18 | 41 |
| 19 | 40 |
| 20 | 39 |
| 21 | 38 |
| 22 | 36 |
| 23 | 35 |
| 24 | 34 |
| 25 | 32 |
| 26 | 31 |
| 27 | 30 |
| 28 | 29 |
| 29 | 28 |
| 30 | 27 |
Humidity in September
Most of September feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, September lands in the oppressive band about 85% of days. Sticky, muggy-or-worse air turns up on roughly 99% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| Comfortable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 |
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 |
| Muggy (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 4 | 5 | 5 | 7 | 8 | 9 | 10 | 12 | 14 | 16 |
| Oppressive (%) | 90 | 90 | 89 | 89 | 89 | 88 | 88 | 88 | 88 | 88 | 88 | 87 | 87 | 87 | 86 | 86 | 85 | 86 | 86 | 85 | 84 | 84 | 83 | 82 | 80 | 79 | 77 | 76 | 74 | 71 |
| Miserable (%) | 10 | 10 | 11 | 11 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 12 | 12 | 12 | 12 | 11 | 11 | 10 | 10 | 10 | 9 | 8 | 8 | 7 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 0 | 90 | 10 |
| 2 | 0 | 0 | 0 | 0 | 90 | 10 |
| 3 | 0 | 0 | 0 | 0 | 89 | 11 |
| 4 | 0 | 0 | 0 | 0 | 89 | 11 |
| 5 | 0 | 0 | 0 | 0 | 89 | 11 |
| 6 | 0 | 0 | 0 | 0 | 88 | 12 |
| 7 | 0 | 0 | 0 | 0 | 88 | 12 |
| 8 | 0 | 0 | 0 | 0 | 88 | 12 |
| 9 | 0 | 0 | 0 | 0 | 88 | 12 |
| 10 | 0 | 0 | 0 | 0 | 88 | 12 |
| 11 | 0 | 0 | 0 | 0 | 88 | 12 |
| 12 | 0 | 0 | 0 | 1 | 87 | 12 |
| 13 | 0 | 0 | 0 | 1 | 87 | 12 |
| 14 | 0 | 0 | 0 | 1 | 87 | 12 |
| 15 | 0 | 0 | 0 | 1 | 86 | 13 |
| 16 | 0 | 0 | 0 | 1 | 86 | 13 |
| 17 | 0 | 0 | 0 | 2 | 85 | 13 |
| 18 | 0 | 0 | 0 | 2 | 86 | 12 |
| 19 | 0 | 0 | 0 | 2 | 86 | 12 |
| 20 | 0 | 0 | 0 | 3 | 85 | 12 |
| 21 | 0 | 0 | 0 | 4 | 84 | 12 |
| 22 | 0 | 0 | 0 | 5 | 84 | 11 |
| 23 | 0 | 0 | 1 | 5 | 83 | 11 |
| 24 | 0 | 0 | 1 | 7 | 82 | 10 |
| 25 | 0 | 1 | 1 | 8 | 80 | 10 |
| 26 | 0 | 1 | 1 | 9 | 79 | 10 |
| 27 | 1 | 1 | 2 | 10 | 77 | 9 |
| 28 | 1 | 1 | 2 | 12 | 76 | 8 |
| 29 | 1 | 1 | 2 | 14 | 74 | 8 |
| 30 | 1 | 2 | 3 | 16 | 71 | 7 |
Wind in September
Winds average 8 km/h in September, the calmest month.
Across September, daily wind ranges from about 8 km/h on the calmest days to 8 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 8 | calm |
| 2 | 8 | calm |
| 3 | 8 | calm |
| 4 | 8 | calm |
| 5 | 8 | calm |
| 6 | 8 | calm |
| 7 | 8 | calm |
| 8 | 8 | calm |
| 9 | 8 | calm |
| 10 | 8 | calm |
| 11 | 8 | calm |
| 12 | 8 | calm |
| 13 | 8 | calm |
| 14 | 8 | calm |
| 15 | 8 | calm |
| 16 | 8 | calm |
| 17 | 8 | calm |
| 18 | 8 | calm |
| 19 | 8 | calm |
| 20 | 8 | calm |
| 21 | 8 | calm |
| 22 | 8 | calm |
| 23 | 8 | calm |
| 24 | 8 | calm |
| 25 | 8 | calm |
| 26 | 8 | calm |
| 27 | 8 | calm |
| 28 | 8 | calm |
| 29 | 8 | calm |
| 30 | 8 | calm |
Sunrise & sunset in September
Daylight runs from about 12 h 18 min at the start of September to 11 h 54 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 24 minutes over September. Sunrise moves from 6:15 AM to 6:16 AM, and sunset from 6:31 PM to 6:09 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 12.3 | 12.3 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.2 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.1 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 12.0 | 11.9 | 11.9 | 11.9 | 11.9 | 11.9 |
| Sunrise (AM) | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:15 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 | 6:16 |
| Sunset (PM) | 6:31 | 6:30 | 6:30 | 6:29 | 6:28 | 6:27 | 6:27 | 6:26 | 6:25 | 6:24 | 6:24 | 6:23 | 6:22 | 6:21 | 6:21 | 6:20 | 6:19 | 6:18 | 6:18 | 6:17 | 6:16 | 6:15 | 6:15 | 6:14 | 6:13 | 6:12 | 6:12 | 6:11 | 6:10 | 6:09 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 12.3 | 6:15 | 6:31 |
| 2 | 12.3 | 6:15 | 6:30 |
| 3 | 12.2 | 6:15 | 6:30 |
| 4 | 12.2 | 6:15 | 6:29 |
| 5 | 12.2 | 6:15 | 6:28 |
| 6 | 12.2 | 6:15 | 6:27 |
| 7 | 12.2 | 6:15 | 6:27 |
| 8 | 12.2 | 6:15 | 6:26 |
| 9 | 12.2 | 6:15 | 6:25 |
| 10 | 12.2 | 6:15 | 6:24 |
| 11 | 12.1 | 6:15 | 6:24 |
| 12 | 12.1 | 6:15 | 6:23 |
| 13 | 12.1 | 6:15 | 6:22 |
| 14 | 12.1 | 6:15 | 6:21 |
| 15 | 12.1 | 6:15 | 6:21 |
| 16 | 12.1 | 6:15 | 6:20 |
| 17 | 12.1 | 6:15 | 6:19 |
| 18 | 12.0 | 6:15 | 6:18 |
| 19 | 12.0 | 6:15 | 6:18 |
| 20 | 12.0 | 6:15 | 6:17 |
| 21 | 12.0 | 6:16 | 6:16 |
| 22 | 12.0 | 6:16 | 6:15 |
| 23 | 12.0 | 6:16 | 6:15 |
| 24 | 12.0 | 6:16 | 6:14 |
| 25 | 12.0 | 6:16 | 6:13 |
| 26 | 11.9 | 6:16 | 6:12 |
| 27 | 11.9 | 6:16 | 6:12 |
| 28 | 11.9 | 6:16 | 6:11 |
| 29 | 11.9 | 6:16 | 6:10 |
| 30 | 11.9 | 6:16 | 6:09 |
Solar energy in September
Average shortwave solar energy reaching the ground each day in September, about 6.09 kWh/m².
For context, solar energy here swings from a low near 5.48 kWh/m² to a high of 6.95 kWh/m² in April across the year — September's 6.09 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 5.7 | 5.7 | 5.8 | 5.8 | 5.8 | 5.8 | 5.9 | 5.9 | 5.9 | 6.0 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.2 | 6.3 | 6.3 | 6.3 | 6.3 | 6.3 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 5.7 | Bright |
| 2 | 5.7 | Bright |
| 3 | 5.8 | Bright |
| 4 | 5.8 | Bright |
| 5 | 5.8 | Bright |
| 6 | 5.8 | Bright |
| 7 | 5.9 | Bright |
| 8 | 5.9 | Bright |
| 9 | 5.9 | Bright |
| 10 | 6.0 | Bright |
| 11 | 6.0 | Bright |
| 12 | 6.0 | Intense |
| 13 | 6.0 | Intense |
| 14 | 6.1 | Intense |
| 15 | 6.1 | Intense |
| 16 | 6.1 | Intense |
| 17 | 6.1 | Intense |
| 18 | 6.1 | Intense |
| 19 | 6.2 | Intense |
| 20 | 6.2 | Intense |
| 21 | 6.2 | Intense |
| 22 | 6.2 | Intense |
| 23 | 6.2 | Intense |
| 24 | 6.2 | Intense |
| 25 | 6.2 | Intense |
| 26 | 6.3 | Intense |
| 27 | 6.3 | Intense |
| 28 | 6.3 | Intense |
| 29 | 6.3 | Intense |
| 30 | 6.3 | Intense |
Hazard calendar for Diourou
None of Diourou's seasonal hazards are active in September. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Diourou sees seasonal dust haze (February–August), heaviest in April.
Is September a good time to visit Diourou?
Our two travel scores rate September for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
September is a weaker month for outdoor sightseeing in Diourou.
What to pack for Diourou in September
From September's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In September, Diourou sees daytime highs around 33°C and nights near 24°C. Pack light clothes and sun protection. Worth having: rain gear. About 13 days see rain.
UV index in Diourou in September
Clear-sky midday UV in September peaks around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Diourou peaks around August 18 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near January 10 at about 8 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 8 | 11 | 13 | 10 | 11 | 11 | 11 | 14 | 12 | 11 | 9 | 8 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 8 | Very high |
| Feb | 11 | Extreme |
| Mar | 13 | Extreme |
| Apr | 10 | Extreme |
| May | 11 | Extreme |
| Jun | 11 | Extreme |
| Jul | 11 | Extreme |
| Aug | 14 | Extreme |
| Sep | 12 | Extreme |
| Oct | 11 | Extreme |
| Nov | 9 | Very high |
| Dec | 8 | Very high |
Air quality in Diourou in September
Average fine-particle pollution (PM2.5) through the year — so you can see where September falls, not just the annual average.
Air quality in Diourou is worst in February — around 66 µg/m³ PM2.5 (unhealthy), about 4.5× the cleanest month (August, 15 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 56 | 66 | 66 | 54 | 40 | 35 | 21 | 15 | 19 | 29 | 32 | 47 |
| Level | Unhealthy | Unhealthy | Unhealthy | Poor | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 56 | Unhealthy |
| Feb | 66 | Unhealthy |
| Mar | 66 | Unhealthy |
| Apr | 54 | Poor |
| May | 40 | Poor |
| Jun | 35 | Moderate |
| Jul | 21 | Moderate |
| Aug | 15 | Moderate |
| Sep | 19 | Moderate |
| Oct | 29 | Moderate |
| Nov | 32 | Moderate |
| Dec | 47 | Poor |
Where is Diourou?
Diourou sits at 13.7°N, 5.8°W, 286 m above sea level, in Mali. The nearest listed city is Markala, 26 km away.
Topography around Diourou
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Diourou.
Within 3 km, the terrain around Diourou has only modest variations in elevation — a maximum elevation change of 11 m around an average of 278 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 16 m; within 80 km, only modest variations in elevation — a maximum elevation change of 90 m.
The land around Diourou is covered by cropland (38%) and grassland (29%) within 3 km, cropland (55%) and grassland (34%) within 16 km, and grassland (49%) and cropland (29%) within 80 km.
Mali travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / E
- 220 V · 50 Hz
- Prices
- ≈ 34% of US
- price level, 2025
- GDP per capita
- $1,193
- 2025
- Happiness
- 4.6 / 10
- World Happiness, 2025
- Road deaths
- 22.7
- per 100k/yr, 2019
- Income group
- Low
- World Bank
- English
- Very low
- EF EPI 408
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Diourou (13.6872°, -5.832°, elevation 286 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).