Laï weather in December
In December, Laï sees average daytime highs of 34°C and overnight lows near 18°C, with 0 mm of rain across 0 wet days and about 11.5 hours of daylight. It is the 7th-warmest and 10th-wettest month of the year here.
Day-to-day highs hold fairly steady near 34°C through the month. The sky is clear or mostly clear about 64% of the time in December, and the air most often feels dry.
Daylight stretches from about 11 h 30 min at the start of December to 11 h 30 min by month's end. Set against the rest of the year, December is Laï's 1st-clearest and 4th-windiest month. For the whole year in context, see Laï's year-round climate.
- Daytime high
- 34°
- 7th warmest
- Overnight low
- 18°
- 1st coldest
- Rainfall
- 0 mm
- 0 wet days
- Daylight
- 11 h 30 min
- 6:07 AM – 5:35 PM
- Cloud cover
- 32%
- 1st clearest
- Wind
- 9 km/h
- 4th windiest
- Solar energy
- 6.04 kWh/m²
- Travel score
- 3.7
- out of 10
Laï is commune in Chad.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Day-to-day highs hold fairly steady near 34°C through the month.
A typical December day in Laï reaches about 34°C in the afternoon and slips back to 18°C overnight — a 16°C spread between the day's warmth and the night's chill. On most days the high lands between 32°C and 37°C. Set against its neighbours, December runs about 1°C cooler than November and on par with January.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 | 34 |
| Avg low (°C) | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 | 17 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 35 | 19 |
| 2 | 35 | 19 |
| 3 | 35 | 19 |
| 4 | 35 | 19 |
| 5 | 35 | 19 |
| 6 | 35 | 18 |
| 7 | 35 | 18 |
| 8 | 35 | 18 |
| 9 | 35 | 18 |
| 10 | 35 | 18 |
| 11 | 35 | 18 |
| 12 | 35 | 18 |
| 13 | 34 | 18 |
| 14 | 34 | 18 |
| 15 | 34 | 18 |
| 16 | 34 | 18 |
| 17 | 34 | 18 |
| 18 | 34 | 17 |
| 19 | 34 | 17 |
| 20 | 34 | 17 |
| 21 | 34 | 17 |
| 22 | 34 | 17 |
| 23 | 34 | 17 |
| 24 | 34 | 17 |
| 25 | 34 | 17 |
| 26 | 34 | 17 |
| 27 | 34 | 17 |
| 28 | 34 | 17 |
| 29 | 34 | 17 |
| 30 | 34 | 17 |
| 31 | 34 | 17 |
How December really feels in Laï
Once humidity and wind are folded in, December averages 31 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 December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Laï weather by month
How December compares with the rest of the year at a glance. December is the 7th-warmest and 10th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 35° / 18° | 0 | 0 | 11.5 | 3.5 |
| Feb | 38° / 21° | 0 | 0 | 11.7 | 1.5 |
| Mar | 40° / 25° | 2 | 0.5 | 11.9 | 0.1 |
| Apr | 40° / 28° | 16 | 4.7 | 12.2 | 0.3 |
| May | 37° / 27° | 59 | 11.3 | 12.4 | 1.6 |
| Jun | 33° / 24° | 97 | 14.8 | 12.5 | 3.0 |
| Jul | 31° / 23° | 183 | 23.8 | 12.5 | 3.1 |
| Aug | 30° / 23° | 237 | 26.4 | 12.3 | 3.1 |
| Sep | 31° / 23° | 154 | 21.7 | 12.1 | 3.2 |
| Oct | 33° / 23° | 50 | 9.9 | 11.8 | 3.4 |
| Nov | 35° / 21° | 1 | 0.4 | 11.6 | 3.0 |
| Dec | 34° / 18° | 0 | 0 | 11.5 | 3.7 |
Cloud cover in December
The sky is clear or mostly clear about 64% of the time in December, the clearest month of the year.
Beyond those clear spells, partly cloudy skies cover about 16% of December, with mostly cloudy or overcast conditions the remaining 20%.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 75 | 76 | 76 | 78 | 78 | 79 | 79 | 80 | 80 | 80 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | 81 | 82 | 82 | 81 | 81 | 81 | 80 | 80 | 80 | 79 | 79 | 77 | 77 |
| Cloudier (%) | 25 | 24 | 24 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 19 | 20 | 20 | 20 | 21 | 21 | 23 | 23 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 75 | 25 |
| 2 | 76 | 24 |
| 3 | 76 | 24 |
| 4 | 78 | 22 |
| 5 | 78 | 22 |
| 6 | 79 | 21 |
| 7 | 79 | 21 |
| 8 | 80 | 20 |
| 9 | 80 | 20 |
| 10 | 80 | 20 |
| 11 | 81 | 19 |
| 12 | 81 | 19 |
| 13 | 81 | 19 |
| 14 | 81 | 19 |
| 15 | 81 | 19 |
| 16 | 81 | 19 |
| 17 | 81 | 19 |
| 18 | 81 | 19 |
| 19 | 81 | 19 |
| 20 | 82 | 18 |
| 21 | 82 | 18 |
| 22 | 81 | 19 |
| 23 | 81 | 19 |
| 24 | 81 | 19 |
| 25 | 80 | 20 |
| 26 | 80 | 20 |
| 27 | 80 | 20 |
| 28 | 79 | 21 |
| 29 | 79 | 21 |
| 30 | 77 | 23 |
| 31 | 77 | 23 |
Chance of precipitation in December
Laï gets around 0 mm of rain over 0 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 0% and peaks near 0% on the wettest days.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 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 | 0 | 0 | 0 | 0 | 0 |
| Rain chance (%) | |
|---|---|
| 1 | 0 |
| 2 | 0 |
| 3 | 0 |
| 4 | 0 |
| 5 | 0 |
| 6 | 0 |
| 7 | 0 |
| 8 | 0 |
| 9 | 0 |
| 10 | 0 |
| 11 | 0 |
| 12 | 0 |
| 13 | 0 |
| 14 | 0 |
| 15 | 0 |
| 16 | 0 |
| 17 | 0 |
| 18 | 0 |
| 19 | 0 |
| 20 | 0 |
| 21 | 0 |
| 22 | 0 |
| 23 | 0 |
| 24 | 0 |
| 25 | 0 |
| 26 | 0 |
| 27 | 0 |
| 28 | 0 |
| 29 | 0 |
| 30 | 0 |
| 31 | 0 |
Humidity in December
Most of December feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the dry band about 95% of days. It rarely turns muggy — the humid and sticky bands barely register.
| 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 81 | 83 | 85 | 86 | 88 | 89 | 91 | 91 | 92 | 95 | 95 | 96 | 96 | 97 | 98 | 98 | 98 | 99 | 99 | 99 | 99 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 | 100 |
| Comfortable (%) | 12 | 11 | 10 | 9 | 8 | 7 | 6 | 6 | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Humid (%) | 6 | 5 | 4 | 4 | 3 | 3 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Muggy (%) | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 81 | 12 | 6 | 1 |
| 2 | 83 | 11 | 5 | 1 |
| 3 | 85 | 10 | 4 | 1 |
| 4 | 86 | 9 | 4 | 1 |
| 5 | 88 | 8 | 3 | 1 |
| 6 | 89 | 7 | 3 | 1 |
| 7 | 91 | 6 | 2 | 1 |
| 8 | 91 | 6 | 2 | 1 |
| 9 | 92 | 5 | 2 | 1 |
| 10 | 95 | 4 | 1 | 0 |
| 11 | 95 | 4 | 1 | 0 |
| 12 | 96 | 3 | 1 | 0 |
| 13 | 96 | 3 | 1 | 0 |
| 14 | 97 | 2 | 1 | 0 |
| 15 | 98 | 2 | 0 | 0 |
| 16 | 98 | 2 | 0 | 0 |
| 17 | 98 | 2 | 0 | 0 |
| 18 | 99 | 1 | 0 | 0 |
| 19 | 99 | 1 | 0 | 0 |
| 20 | 99 | 1 | 0 | 0 |
| 21 | 99 | 1 | 0 | 0 |
| 22 | 100 | 0 | 0 | 0 |
| 23 | 100 | 0 | 0 | 0 |
| 24 | 100 | 0 | 0 | 0 |
| 25 | 100 | 0 | 0 | 0 |
| 26 | 100 | 0 | 0 | 0 |
| 27 | 100 | 0 | 0 | 0 |
| 28 | 100 | 0 | 0 | 0 |
| 29 | 100 | 0 | 0 | 0 |
| 30 | 100 | 0 | 0 | 0 |
| 31 | 100 | 0 | 0 | 0 |
Wind in December
Winds average 9 km/h in December.
Across December, daily wind ranges from about 9 km/h on the calmest days to 10 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 |
| 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 | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 9 | calm |
| 2 | 9 | calm |
| 3 | 9 | calm |
| 4 | 9 | calm |
| 5 | 9 | calm |
| 6 | 9 | calm |
| 7 | 9 | calm |
| 8 | 9 | calm |
| 9 | 9 | calm |
| 10 | 9 | calm |
| 11 | 9 | calm |
| 12 | 9 | calm |
| 13 | 9 | calm |
| 14 | 9 | calm |
| 15 | 9 | calm |
| 16 | 9 | calm |
| 17 | 9 | calm |
| 18 | 10 | calm |
| 19 | 10 | calm |
| 20 | 10 | calm |
| 21 | 10 | calm |
| 22 | 10 | calm |
| 23 | 10 | calm |
| 24 | 10 | calm |
| 25 | 10 | calm |
| 26 | 10 | calm |
| 27 | 10 | calm |
| 28 | 10 | calm |
| 29 | 10 | calm |
| 30 | 10 | calm |
| 31 | 10 | calm |
Sunrise & sunset in December
Daylight runs from about 11 h 30 min at the start of December to 11 h 30 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 0 minutes over December. Sunrise moves from 6:00 AM to 6:14 AM, and sunset from 5:29 PM to 5:42 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 | 11.5 |
| Sunrise (AM) | 6:00 | 6:00 | 6:01 | 6:01 | 6:02 | 6:02 | 6:03 | 6:03 | 6:04 | 6:04 | 6:05 | 6:05 | 6:06 | 6:06 | 6:07 | 6:07 | 6:08 | 6:08 | 6:09 | 6:09 | 6:10 | 6:10 | 6:11 | 6:11 | 6:12 | 6:12 | 6:13 | 6:13 | 6:13 | 6:14 | 6:14 |
| Sunset (PM) | 5:29 | 5:30 | 5:30 | 5:30 | 5:30 | 5:31 | 5:31 | 5:31 | 5:32 | 5:32 | 5:33 | 5:33 | 5:33 | 5:34 | 5:34 | 5:35 | 5:35 | 5:35 | 5:36 | 5:36 | 5:37 | 5:37 | 5:38 | 5:38 | 5:39 | 5:39 | 5:40 | 5:40 | 5:41 | 5:41 | 5:42 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.5 | 6:00 | 5:29 |
| 2 | 11.5 | 6:00 | 5:30 |
| 3 | 11.5 | 6:01 | 5:30 |
| 4 | 11.5 | 6:01 | 5:30 |
| 5 | 11.5 | 6:02 | 5:30 |
| 6 | 11.5 | 6:02 | 5:31 |
| 7 | 11.5 | 6:03 | 5:31 |
| 8 | 11.5 | 6:03 | 5:31 |
| 9 | 11.5 | 6:04 | 5:32 |
| 10 | 11.5 | 6:04 | 5:32 |
| 11 | 11.5 | 6:05 | 5:33 |
| 12 | 11.5 | 6:05 | 5:33 |
| 13 | 11.5 | 6:06 | 5:33 |
| 14 | 11.5 | 6:06 | 5:34 |
| 15 | 11.5 | 6:07 | 5:34 |
| 16 | 11.5 | 6:07 | 5:35 |
| 17 | 11.5 | 6:08 | 5:35 |
| 18 | 11.5 | 6:08 | 5:35 |
| 19 | 11.5 | 6:09 | 5:36 |
| 20 | 11.5 | 6:09 | 5:36 |
| 21 | 11.5 | 6:10 | 5:37 |
| 22 | 11.5 | 6:10 | 5:37 |
| 23 | 11.5 | 6:11 | 5:38 |
| 24 | 11.5 | 6:11 | 5:38 |
| 25 | 11.5 | 6:12 | 5:39 |
| 26 | 11.5 | 6:12 | 5:39 |
| 27 | 11.5 | 6:13 | 5:40 |
| 28 | 11.5 | 6:13 | 5:40 |
| 29 | 11.5 | 6:13 | 5:41 |
| 30 | 11.5 | 6:14 | 5:41 |
| 31 | 11.5 | 6:14 | 5:42 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 6.04 kWh/m².
For context, solar energy here swings from a low near 4.81 kWh/m² to a high of 6.97 kWh/m² in March across the year — December's 6.04 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.1 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.0 | 6.1 | 6.1 | 6.1 |
| Level | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | Intense | 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 | 6.1 | Intense |
| 2 | 6.1 | Intense |
| 3 | 6.1 | Intense |
| 4 | 6.1 | Intense |
| 5 | 6.1 | Intense |
| 6 | 6.1 | Intense |
| 7 | 6.1 | Intense |
| 8 | 6.1 | Intense |
| 9 | 6.1 | Intense |
| 10 | 6.0 | Intense |
| 11 | 6.0 | Intense |
| 12 | 6.0 | Intense |
| 13 | 6.0 | Intense |
| 14 | 6.0 | Intense |
| 15 | 6.0 | Intense |
| 16 | 6.0 | Intense |
| 17 | 6.0 | Intense |
| 18 | 6.0 | Intense |
| 19 | 6.0 | Intense |
| 20 | 6.0 | Intense |
| 21 | 6.0 | Intense |
| 22 | 6.0 | Intense |
| 23 | 6.0 | Intense |
| 24 | 6.0 | Intense |
| 25 | 6.0 | Intense |
| 26 | 6.0 | Intense |
| 27 | 6.0 | Intense |
| 28 | 6.0 | Intense |
| 29 | 6.1 | Intense |
| 30 | 6.1 | Intense |
| 31 | 6.1 | Intense |
Hazard calendar for Laï
None of Laï's seasonal hazards are active in December. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Laï's monsoon runs July–September, when most of the year's rain falls.
Laï sees seasonal dust haze (March–June), heaviest in March.
Is December a good time to visit Laï?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a weaker month for outdoor sightseeing in Laï. The water and warmth also suit a beach or pool day.
What to pack for Laï in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Laï sees daytime highs around 34°C and nights near 18°C. Pack light clothes and sun protection.
UV index in Laï in December
Clear-sky midday UV in December peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Laï peaks around March 17 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 14 at about 9 (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) | 11 | 12 | 14 | 12 | 10 | 11 | 12 | 13 | 11 | 11 | 10 | 9 |
| Level | Extreme | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 11 | Extreme |
| Feb | 12 | Extreme |
| Mar | 14 | Extreme |
| Apr | 12 | Extreme |
| May | 10 | Very high |
| Jun | 11 | Extreme |
| Jul | 12 | Extreme |
| Aug | 13 | Extreme |
| Sep | 11 | Extreme |
| Oct | 11 | Extreme |
| Nov | 10 | Very high |
| Dec | 9 | Very high |
Air quality in Laï in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Laï is worst in March — around 62 µg/m³ PM2.5 (unhealthy), about 4.8× the cleanest month (July, 13 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) | 52 | 53 | 62 | 36 | 19 | 17 | 13 | 16 | 18 | 25 | 31 | 52 |
| Level | Poor | Poor | Unhealthy | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 52 | Poor |
| Feb | 53 | Poor |
| Mar | 62 | Unhealthy |
| Apr | 36 | Poor |
| May | 19 | Moderate |
| Jun | 17 | Moderate |
| Jul | 13 | Moderate |
| Aug | 16 | Moderate |
| Sep | 18 | Moderate |
| Oct | 25 | Moderate |
| Nov | 31 | Moderate |
| Dec | 52 | Poor |
Where is Laï?
Laï sits at 9.4°N, 16.3°E, 363 m above sea level, in Chad. The nearest listed city is Béré, 18 km away.
Topography around Laï
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Laï.
Within 3 km, the terrain around Laï has only modest variations in elevation — a maximum elevation change of 16 m around an average of 357 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 23 m; within 80 km, only modest variations in elevation — a maximum elevation change of 219 m.
The land around Laï is covered by cropland (39%) and grassland (38%) within 3 km, cropland (49%) and grassland (40%) within 16 km, and cropland (50%) and grassland (31%) within 80 km.
Chad travel facts
- Travel advisory
- Level 4
- Do Not Travel
- Power plugs
- Type C / D / E / F
- 220 V · 50 Hz
- Prices
- ≈ 35% of US
- price level, 2025
- GDP per capita
- $1,022
- 2025
- Happiness
- 4.4 / 10
- World Happiness, 2025
- Safe drinking water
- 6%
- of population, 2024
- Road deaths
- 32.4
- per 100k/yr, 2019
- Income group
- Low
- World Bank
- 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 Laï (9.3972°, 16.3007°, elevation 363 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).