Barstow in August
6.8out of 10
Possible, with caveats
Very hot: daytime highs around 37°C. Very dry: about 1 rainy days.
37°CAvg high
21°CAvg low
1Rainy days (2 mm)
13:19 hDaylight
06:13Sunrise · 19:32 Sunset
Why this score
- Very hot: daytime highs around 37°C
- Very dry: about 1 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 (1.1 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 | 15°C | 4°C | 19 mm | 3 | – | – | 7.5 |
| February | 17°C | 5°C | 23 mm | 3 | – | – | 7.9 |
| March | 21°C | 8°C | 13 mm | 2 | – | – | 8.6 |
| April | 24°C | 10°C | 7 mm | 2 | – | – | 8.9 |
| May | 29°C | 14°C | 1 mm | 0 | – | – | 9.0 |
| June | 34°C | 18°C | 1 mm | 0 | – | – | 7.6 |
| July | 37°C | 22°C | 4 mm | 1 | – | – | 6.6 |
| August | 37°C | 21°C | 2 mm | 1 | – | – | 6.8 |
| September | 33°C | 18°C | 3 mm | 1 | – | – | 7.8 |
| October | 26°C | 12°C | 6 mm | 1 | – | – | 9.0 |
| November | 19°C | 6°C | 7 mm | 1 | – | – | 8.5 |
| December | 14°C | 3°C | 16 mm | 3 | – | – | 7.5 |
Frequently asked questions
How hot is Barstow in August?
Daytime highs average 37°C and nights about 21°C.
When is the best time to visit Barstow?
The best months are May, October, April, March.