Calexico in August
4.9out of 10
Not the best time
Very hot: daytime highs around 43°C. Very dry: about 2 rainy days.
43°CAvg high
28°CAvg low
2Rainy days (9 mm)
13:12 hDaylight
06:10Sunrise · 19:22 Sunset
Why this score
- Very hot: daytime highs around 43°C
- Very dry: about 2 rainy days
What to wear and pack
- Light, breathable clothing
- Shorts or a light skirt
- Sunscreen, sunglasses and a hat
How reliable is the forecast?
Rainfall in August is fairly consistent from year to year (1.9 days). Averages cover 30 years (1991–2020). Individual days can differ a lot.
Year at a glance
Weather by month
| Month | Avg high | Avg low | Rainfall | Rainy days | Humidity | Sunshine | Score |
|---|---|---|---|---|---|---|---|
| January | 22°C | 9°C | 9 mm | 2 | – | – | 8.9 |
| February | 25°C | 10°C | 13 mm | 2 | – | – | 8.8 |
| March | 29°C | 12°C | 8 mm | 1 | – | – | 8.9 |
| April | 32°C | 15°C | 3 mm | 1 | – | – | 8.1 |
| May | 36°C | 19°C | 1 mm | 0 | – | – | 7.1 |
| June | 41°C | 23°C | 0 mm | 0 | – | – | 5.8 |
| July | 43°C | 27°C | 5 mm | 2 | – | – | 5.0 |
| August | 43°C | 28°C | 9 mm | 2 | – | – | 4.9 |
| September | 40°C | 24°C | 9 mm | 1 | – | – | 5.9 |
| October | 33°C | 17°C | 5 mm | 1 | – | – | 7.8 |
| November | 26°C | 12°C | 4 mm | 1 | – | – | 9.0 |
| December | 21°C | 8°C | 9 mm | 2 | – | – | 8.7 |
Frequently asked questions
How hot is Calexico in August?
Daytime highs average 43°C and nights about 28°C.
When is the best time to visit Calexico?
The best months are November, January, March, February.