Yucaipa weather in August
In August, Yucaipa sees average daytime highs of 87°F and overnight lows near 65°F, with 0.4 in of rain across 3 wet days and about 13.3 hours of daylight. It is the 1st-warmest and 10th-wettest month of the year here.
Day-to-day highs hold fairly steady near 87°F through the month. The sky is clear or mostly clear about 87% of the time in August, and the air most often feels dry.
Daylight stretches from about 13 h 42 min at the start of August to 12 h 48 min by month's end. Set against the rest of the year, August is Yucaipa's 3rd-clearest and 10th-windiest month. For the whole year in context, see Yucaipa's year-round climate.
- Daytime high
- 87°
- 1st warmest
- Overnight low
- 65°
- 12th coldest
- Rainfall
- 0.4 in
- 3 wet days
- Daylight
- 13 h 18 min
- 5:14 AM – 6:31 PM
- Cloud cover
- 16%
- 3rd clearest
- Wind
- 3 mph
- 10th windiest
- Solar energy
- 7.22 kWh/m²
- Travel score
- 6.0
- out of 10
Yucaipa is city in San Bernardino County, California.
- Density
- 725/km²
- people per km²
- Founded
- 1989
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in August
Day-to-day highs hold fairly steady near 87°F through the month.
A typical August day in Yucaipa reaches about 87°F in the afternoon and slips back to 65°F overnight — a 22°F spread between the day's warmth and the night's chill. On most days the high lands between 81°F and 93°F. Set against its neighbours, August runs on par with July and about 4°F warmer than September.
| 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 (°F) | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 | 87 |
| Avg low (°F) | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 | 65 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| 1 | 87 | 65 |
| 2 | 87 | 65 |
| 3 | 87 | 65 |
| 4 | 87 | 65 |
| 5 | 87 | 65 |
| 6 | 87 | 65 |
| 7 | 87 | 65 |
| 8 | 87 | 65 |
| 9 | 87 | 65 |
| 10 | 87 | 65 |
| 11 | 87 | 65 |
| 12 | 87 | 65 |
| 13 | 87 | 65 |
| 14 | 87 | 65 |
| 15 | 87 | 65 |
| 16 | 87 | 65 |
| 17 | 87 | 65 |
| 18 | 87 | 65 |
| 19 | 87 | 65 |
| 20 | 87 | 65 |
| 21 | 87 | 65 |
| 22 | 87 | 65 |
| 23 | 87 | 65 |
| 24 | 87 | 65 |
| 25 | 87 | 65 |
| 26 | 87 | 65 |
| 27 | 87 | 65 |
| 28 | 87 | 65 |
| 29 | 87 | 65 |
| 30 | 87 | 65 |
| 31 | 87 | 65 |
Yucaipa weather by month
How August compares with the rest of the year at a glance. August is the 1st-warmest and 10th-wettest month here — the current month is highlighted below.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Snow days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|---|
| Jan | 57° / 39° | 2.6 | 6.1 | 1.1 | 10 | 4.7 |
| Feb | 58° / 40° | 3.1 | 7.3 | 1.4 | 10.7 | 4.7 |
| Mar | 62° / 42° | 1.9 | 6.3 | 1 | 11.7 | 5.9 |
| Apr | 66° / 45° | 1.0 | 4.1 | 0.4 | 12.8 | 7.4 |
| May | 73° / 51° | 0.5 | 2.9 | 0 | 13.7 | 8.5 |
| Jun | 81° / 58° | 0.1 | 0.9 | 0 | 14.2 | 8.4 |
| Jul | 87° / 64° | 0.5 | 2.8 | 0 | 14 | 6.2 |
| Aug | 87° / 65° | 0.4 | 3 | 0 | 13.3 | 6.0 |
| Sep | 83° / 61° | 0.3 | 1.7 | 0 | 12.2 | 7.7 |
| Oct | 74° / 52° | 0.6 | 2.4 | 0 | 11.1 | 8.7 |
| Nov | 64° / 44° | 0.9 | 3.3 | 0.2 | 10.2 | 7.2 |
| Dec | 57° / 39° | 2.1 | 5.1 | 0.7 | 9.8 | 4.7 |
Cloud cover in August
The sky is clear or mostly clear about 87% of the time in August.
Beyond those clear spells, partly cloudy skies cover about 6% of August, with mostly cloudy or overcast conditions the remaining 7%. 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 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 88 | 88 | 90 | 90 | 91 | 91 | 91 | 92 | 93 | 93 | 93 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 94 | 93 |
| Cloudier (%) | 12 | 12 | 10 | 10 | 9 | 9 | 9 | 8 | 7 | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 7 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 88 | 12 |
| 2 | 88 | 12 |
| 3 | 90 | 10 |
| 4 | 90 | 10 |
| 5 | 91 | 9 |
| 6 | 91 | 9 |
| 7 | 91 | 9 |
| 8 | 92 | 8 |
| 9 | 93 | 7 |
| 10 | 93 | 7 |
| 11 | 93 | 7 |
| 12 | 94 | 6 |
| 13 | 94 | 6 |
| 14 | 94 | 6 |
| 15 | 94 | 6 |
| 16 | 94 | 6 |
| 17 | 94 | 6 |
| 18 | 94 | 6 |
| 19 | 94 | 6 |
| 20 | 94 | 6 |
| 21 | 94 | 6 |
| 22 | 94 | 6 |
| 23 | 94 | 6 |
| 24 | 94 | 6 |
| 25 | 94 | 6 |
| 26 | 94 | 6 |
| 27 | 94 | 6 |
| 28 | 94 | 6 |
| 29 | 94 | 6 |
| 30 | 94 | 6 |
| 31 | 93 | 7 |
Chance of precipitation in August
Yucaipa gets around 0.4 in of rain over 3 wet days in August. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 10% and peaks near 11% 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 (%) | 10 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 9 | 9 | 9 | 9 | 9 | 10 | 10 | 10 |
| Rain chance (%) | |
|---|---|
| 1 | 10 |
| 2 | 11 |
| 3 | 11 |
| 4 | 11 |
| 5 | 11 |
| 6 | 11 |
| 7 | 11 |
| 8 | 11 |
| 9 | 11 |
| 10 | 11 |
| 11 | 10 |
| 12 | 10 |
| 13 | 10 |
| 14 | 10 |
| 15 | 10 |
| 16 | 10 |
| 17 | 10 |
| 18 | 9 |
| 19 | 9 |
| 20 | 9 |
| 21 | 9 |
| 22 | 8 |
| 23 | 8 |
| 24 | 9 |
| 25 | 9 |
| 26 | 9 |
| 27 | 9 |
| 28 | 9 |
| 29 | 10 |
| 30 | 10 |
| 31 | 10 |
Humidity in August
Most of August feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, August lands in the dry band about 72% 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 (%) | 66 | 66 | 67 | 68 | 68 | 69 | 69 | 69 | 69 | 70 | 70 | 70 | 71 | 71 | 72 | 72 | 72 | 73 | 73 | 74 | 75 | 76 | 77 | 78 | 78 | 78 | 79 | 78 | 78 | 78 | 79 |
| Comfortable (%) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 21 | 21 | 20 | 20 | 20 | 19 | 19 | 18 | 18 | 17 | 16 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 15 |
| Humid (%) | 11 | 11 | 10 | 10 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 7 | 6 |
| Muggy (%) | 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 | 0 | 0 | 0 | 0 | 0 | 0 |
| Dry (%) | Comfortable (%) | Humid (%) | Muggy (%) | |
|---|---|---|---|---|
| 1 | 66 | 22 | 11 | 1 |
| 2 | 66 | 22 | 11 | 1 |
| 3 | 67 | 22 | 10 | 1 |
| 4 | 68 | 22 | 10 | 0 |
| 5 | 68 | 22 | 10 | 0 |
| 6 | 69 | 22 | 9 | 0 |
| 7 | 69 | 22 | 9 | 0 |
| 8 | 69 | 22 | 9 | 0 |
| 9 | 69 | 22 | 9 | 0 |
| 10 | 70 | 22 | 8 | 0 |
| 11 | 70 | 22 | 8 | 0 |
| 12 | 70 | 22 | 8 | 0 |
| 13 | 71 | 21 | 8 | 0 |
| 14 | 71 | 21 | 8 | 0 |
| 15 | 72 | 20 | 8 | 0 |
| 16 | 72 | 20 | 8 | 0 |
| 17 | 72 | 20 | 8 | 0 |
| 18 | 73 | 19 | 8 | 0 |
| 19 | 73 | 19 | 8 | 0 |
| 20 | 74 | 18 | 8 | 0 |
| 21 | 75 | 18 | 7 | 0 |
| 22 | 76 | 17 | 7 | 0 |
| 23 | 77 | 16 | 7 | 0 |
| 24 | 78 | 15 | 7 | 0 |
| 25 | 78 | 15 | 7 | 0 |
| 26 | 78 | 15 | 7 | 0 |
| 27 | 79 | 14 | 7 | 0 |
| 28 | 78 | 15 | 7 | 0 |
| 29 | 78 | 15 | 7 | 0 |
| 30 | 78 | 15 | 7 | 0 |
| 31 | 79 | 15 | 6 | 0 |
Wind in August
Winds average 3 mph in August.
Across August, daily wind ranges from about 3 mph on the calmest days to 3 mph 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 (mph) | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
| 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 (mph) | Feels | |
|---|---|---|
| 1 | 3 | calm |
| 2 | 3 | calm |
| 3 | 3 | calm |
| 4 | 3 | calm |
| 5 | 3 | calm |
| 6 | 3 | calm |
| 7 | 3 | calm |
| 8 | 3 | calm |
| 9 | 3 | calm |
| 10 | 3 | calm |
| 11 | 3 | calm |
| 12 | 3 | calm |
| 13 | 3 | calm |
| 14 | 3 | calm |
| 15 | 3 | calm |
| 16 | 3 | calm |
| 17 | 3 | calm |
| 18 | 3 | calm |
| 19 | 3 | calm |
| 20 | 3 | calm |
| 21 | 3 | calm |
| 22 | 3 | calm |
| 23 | 3 | calm |
| 24 | 3 | calm |
| 25 | 3 | calm |
| 26 | 3 | calm |
| 27 | 3 | calm |
| 28 | 3 | calm |
| 29 | 3 | calm |
| 30 | 3 | calm |
| 31 | 3 | calm |
Sunrise & sunset in August
Daylight runs from about 13 h 42 min at the start of August to 12 h 48 min by month's end. The lit band spans sunrise to sunset each day.
Days shrink by about 54 minutes over August. Sunrise moves from 5:03 AM to 5:25 AM, and sunset from 6:46 PM to 6:12 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) | 13.7 | 13.7 | 13.7 | 13.6 | 13.6 | 13.6 | 13.5 | 13.5 | 13.5 | 13.5 | 13.4 | 13.4 | 13.4 | 13.3 | 13.3 | 13.3 | 13.2 | 13.2 | 13.2 | 13.2 | 13.1 | 13.1 | 13.1 | 13.0 | 13.0 | 13.0 | 12.9 | 12.9 | 12.8 | 12.8 | 12.8 |
| Sunrise (AM) | 5:03 | 5:04 | 5:04 | 5:05 | 5:06 | 5:06 | 5:07 | 5:08 | 5:09 | 5:09 | 5:10 | 5:11 | 5:12 | 5:12 | 5:13 | 5:14 | 5:15 | 5:15 | 5:16 | 5:17 | 5:18 | 5:18 | 5:19 | 5:20 | 5:21 | 5:21 | 5:22 | 5:23 | 5:23 | 5:24 | 5:25 |
| Sunset (PM) | 6:46 | 6:45 | 6:44 | 6:43 | 6:42 | 6:41 | 6:40 | 6:39 | 6:38 | 6:37 | 6:36 | 6:35 | 6:34 | 6:33 | 6:32 | 6:31 | 6:29 | 6:28 | 6:27 | 6:26 | 6:25 | 6:23 | 6:22 | 6:21 | 6:20 | 6:18 | 6:17 | 6:16 | 6:14 | 6:13 | 6:12 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 13.7 | 5:03 | 6:46 |
| 2 | 13.7 | 5:04 | 6:45 |
| 3 | 13.7 | 5:04 | 6:44 |
| 4 | 13.6 | 5:05 | 6:43 |
| 5 | 13.6 | 5:06 | 6:42 |
| 6 | 13.6 | 5:06 | 6:41 |
| 7 | 13.5 | 5:07 | 6:40 |
| 8 | 13.5 | 5:08 | 6:39 |
| 9 | 13.5 | 5:09 | 6:38 |
| 10 | 13.5 | 5:09 | 6:37 |
| 11 | 13.4 | 5:10 | 6:36 |
| 12 | 13.4 | 5:11 | 6:35 |
| 13 | 13.4 | 5:12 | 6:34 |
| 14 | 13.3 | 5:12 | 6:33 |
| 15 | 13.3 | 5:13 | 6:32 |
| 16 | 13.3 | 5:14 | 6:31 |
| 17 | 13.2 | 5:15 | 6:29 |
| 18 | 13.2 | 5:15 | 6:28 |
| 19 | 13.2 | 5:16 | 6:27 |
| 20 | 13.2 | 5:17 | 6:26 |
| 21 | 13.1 | 5:18 | 6:25 |
| 22 | 13.1 | 5:18 | 6:23 |
| 23 | 13.1 | 5:19 | 6:22 |
| 24 | 13.0 | 5:20 | 6:21 |
| 25 | 13.0 | 5:21 | 6:20 |
| 26 | 13.0 | 5:21 | 6:18 |
| 27 | 12.9 | 5:22 | 6:17 |
| 28 | 12.9 | 5:23 | 6:16 |
| 29 | 12.8 | 5:23 | 6:14 |
| 30 | 12.8 | 5:24 | 6:13 |
| 31 | 12.8 | 5:25 | 6:12 |
Solar energy in August
Average shortwave solar energy reaching the ground each day in August, about 7.22 kWh/m².
For context, solar energy here swings from a low near 3.07 kWh/m² to a high of 8.41 kWh/m² in June across the year — August's 7.22 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) | 7.5 | 7.5 | 7.5 | 7.5 | 7.5 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.4 | 7.3 | 7.3 | 7.3 | 7.3 | 7.2 | 7.2 | 7.2 | 7.2 | 7.1 | 7.1 | 7.0 | 7.0 | 7.0 | 6.9 | 6.9 | 6.9 | 6.8 | 6.8 | 6.8 | 6.7 |
| 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 | 7.5 | Intense |
| 2 | 7.5 | Intense |
| 3 | 7.5 | Intense |
| 4 | 7.5 | Intense |
| 5 | 7.5 | Intense |
| 6 | 7.4 | Intense |
| 7 | 7.4 | Intense |
| 8 | 7.4 | Intense |
| 9 | 7.4 | Intense |
| 10 | 7.4 | Intense |
| 11 | 7.4 | Intense |
| 12 | 7.3 | Intense |
| 13 | 7.3 | Intense |
| 14 | 7.3 | Intense |
| 15 | 7.3 | Intense |
| 16 | 7.2 | Intense |
| 17 | 7.2 | Intense |
| 18 | 7.2 | Intense |
| 19 | 7.2 | Intense |
| 20 | 7.1 | Intense |
| 21 | 7.1 | Intense |
| 22 | 7.0 | Intense |
| 23 | 7.0 | Intense |
| 24 | 7.0 | Intense |
| 25 | 6.9 | Intense |
| 26 | 6.9 | Intense |
| 27 | 6.9 | Intense |
| 28 | 6.8 | Intense |
| 29 | 6.8 | Intense |
| 30 | 6.8 | Intense |
| 31 | 6.7 | Intense |
Is August a good time to visit Yucaipa?
Our two travel scores rate August for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
August is a reasonable time to visit Yucaipa for sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Yucaipa in August
From August's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In August, Yucaipa sees daytime highs around 87°F and nights near 65°F. Pack light clothes and sun protection. About 3 days see rain.
UV index in Yucaipa in August
Clear-sky midday UV in August peaks around 11 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Yucaipa peaks around June 23 at about 11 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 at about 3 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 11 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 4 | 5 | 5 | 8 | 8 | 11 | 11 | 11 | 8 | 6 | 4 | 3 |
| Level | Moderate | Moderate | High | Very high | Very high | Extreme | Extreme | Extreme | Very high | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 4 | Moderate |
| Feb | 5 | Moderate |
| Mar | 5 | High |
| Apr | 8 | Very high |
| May | 8 | Very high |
| Jun | 11 | Extreme |
| Jul | 11 | Extreme |
| Aug | 11 | Extreme |
| Sep | 8 | Very high |
| Oct | 6 | High |
| Nov | 4 | Moderate |
| Dec | 3 | Moderate |
Air quality in Yucaipa in August
Average fine-particle pollution (PM2.5) through the year — so you can see where August falls, not just the annual average.
Air quality in Yucaipa is worst in September — around 40 µg/m³ PM2.5 (poor), about 5.4× the cleanest month (December, 7 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) | 8 | 9 | 11 | 10 | 8 | 19 | 12 | 20 | 40 | 10 | 8 | 7 |
| Level | Good | Good | Good | Good | Good | Moderate | Moderate | Moderate | Poor | Good | Good | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 8 | Good |
| Feb | 9 | Good |
| Mar | 11 | Good |
| Apr | 10 | Good |
| May | 8 | Good |
| Jun | 19 | Moderate |
| Jul | 12 | Moderate |
| Aug | 20 | Moderate |
| Sep | 40 | Poor |
| Oct | 10 | Good |
| Nov | 8 | Good |
| Dec | 7 | Good |
Where is Yucaipa?
Yucaipa sits at 34.0°N, 117.0°W, 2,618 ft above sea level, in United States. The nearest listed city is Beaumont, 8.1 mi away.
Topography around Yucaipa
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Yucaipa.
Within 2 miles, the terrain around Yucaipa has significant variations in elevation — a maximum elevation change of 1,558 ft around an average of 2,700 ft above sea level; within 10 miles, extreme variations in elevation — a maximum elevation change of 9,577 ft; within 50 miles, extreme variations in elevation — a maximum elevation change of 11,404 ft.
The land around Yucaipa is covered by artificial surfaces (49%) within 2 miles, shrubs (39%) and grassland (26%) within 10 miles, and shrubs (30%) and bare terrain (21%) within 50 miles.
United States travel facts
- Power plugs
- Type A / B
- 120 V · 60 Hz
- Prices
- ≈ 100% of US
- price level, 2025
- GDP per capita
- $90,027
- 2025
- Happiness
- 6.8 / 10
- World Happiness, 2025
- Safe drinking water
- 98%
- of population, 2024
- Homicide rate
- 5.8
- per 100k, 2023
- Road deaths
- 12.7
- per 100k/yr, 2019
- Income group
- High
- 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 Yucaipa (34.0336°, -117.0431°, elevation 2,618 ft), 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).