Tracy weather in June
In June, Tracy sees average daytime highs of 84°F and overnight lows near 57°F, with 0.1 in of rain across 0.8 wet days and about 14.6 hours of daylight. It is the 3rd-warmest and 9th-wettest month of the year here.
Highs climb over the month, from about 81°F in the first days to 87°F by the end. The sky is clear or mostly clear about 81% of the time in June, and the air most often feels dry.
Daylight stretches from about 14 h 24 min at the start of June to 14 h 36 min by month's end. Set against the rest of the year, June is Tracy's 4th-clearest and 2nd-windiest month. For the whole year in context, see Tracy's year-round climate.
- Daytime high
- 84°
- 3rd warmest
- Overnight low
- 57°
- 10th coldest
- Rainfall
- 0.1 in
- 0.8 wet days
- Daylight
- 14 h 36 min
- 4:48 AM – 7:24 PM
- Cloud cover
- 19%
- 4th clearest
- Wind
- 6 mph
- 2nd windiest
- Solar energy
- 8.26 kWh/m²
- Travel score
- 7.5
- out of 10
Tracy is city in San Joaquin County, California, United States.
- Density
- 1,509/km²
- people per km²
- Founded
- 1910
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in June
Highs climb over the month, from about 81°F in the first days to 87°F by the end.
A typical June day in Tracy reaches about 84°F in the afternoon and slips back to 57°F overnight — a 27°F spread between the day's warmth and the night's chill. On most days the high lands between 74°F and 94°F. Set against its neighbours, June runs about 7°F warmer than May and about 4°F cooler than July.
| 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 (°F) | 80 | 81 | 81 | 81 | 81 | 82 | 82 | 82 | 82 | 83 | 83 | 83 | 83 | 83 | 84 | 84 | 84 | 85 | 85 | 85 | 85 | 85 | 86 | 86 | 86 | 86 | 86 | 87 | 87 | 87 |
| Avg low (°F) | 55 | 55 | 55 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 56 | 57 | 57 | 57 | 57 | 57 | 57 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 58 | 59 | 59 | 59 | 59 | 59 |
| Avg high (°F) | Avg low (°F) | |
|---|---|---|
| 1 | 80 | 55 |
| 2 | 81 | 55 |
| 3 | 81 | 55 |
| 4 | 81 | 56 |
| 5 | 81 | 56 |
| 6 | 82 | 56 |
| 7 | 82 | 56 |
| 8 | 82 | 56 |
| 9 | 82 | 56 |
| 10 | 83 | 56 |
| 11 | 83 | 56 |
| 12 | 83 | 57 |
| 13 | 83 | 57 |
| 14 | 83 | 57 |
| 15 | 84 | 57 |
| 16 | 84 | 57 |
| 17 | 84 | 57 |
| 18 | 85 | 58 |
| 19 | 85 | 58 |
| 20 | 85 | 58 |
| 21 | 85 | 58 |
| 22 | 85 | 58 |
| 23 | 86 | 58 |
| 24 | 86 | 58 |
| 25 | 86 | 58 |
| 26 | 86 | 59 |
| 27 | 86 | 59 |
| 28 | 87 | 59 |
| 29 | 87 | 59 |
| 30 | 87 | 59 |
Tracy weather by month
How June compares with the rest of the year at a glance. June is the 3rd-warmest and 9th-wettest month here — the current month is highlighted below.
| Month | High / Low (°F) | Rainfall (inches) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 57° / 41° | 3.3 | 9.1 | 9.7 | 4.2 |
| Feb | 60° / 43° | 3.2 | 8.7 | 10.5 | 5.0 |
| Mar | 65° / 46° | 2.6 | 8.9 | 11.7 | 6.2 |
| Apr | 70° / 48° | 1.3 | 5 | 12.9 | 7.5 |
| May | 77° / 53° | 0.7 | 3.1 | 14 | 8.4 |
| Jun | 84° / 57° | 0.1 | 0.8 | 14.6 | 7.5 |
| Jul | 88° / 60° | 0.0 | 0.2 | 14.3 | 6.2 |
| Aug | 87° / 60° | 0.1 | 0.2 | 13.5 | 6.5 |
| Sep | 83° / 57° | 0.1 | 0.6 | 12.3 | 7.8 |
| Oct | 75° / 52° | 0.8 | 2.7 | 11 | 8.6 |
| Nov | 64° / 46° | 1.5 | 5.5 | 10 | 6.5 |
| Dec | 57° / 41° | 3.0 | 8.3 | 9.4 | 4.2 |
Cloud cover in June
The sky is clear or mostly clear about 81% of the time in June.
Beyond those clear spells, partly cloudy skies cover about 7% of June, with mostly cloudy or overcast conditions the remaining 12%. 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 (%) | 80 | 80 | 80 | 81 | 81 | 82 | 83 | 83 | 84 | 85 | 86 | 87 | 88 | 89 | 89 | 90 | 91 | 91 | 91 | 92 | 92 | 92 | 92 | 93 | 93 | 93 | 93 | 93 | 93 | 93 |
| Cloudier (%) | 20 | 20 | 20 | 19 | 19 | 18 | 17 | 17 | 16 | 15 | 14 | 13 | 12 | 11 | 11 | 10 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 7 | 7 | 7 | 7 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 80 | 20 |
| 2 | 80 | 20 |
| 3 | 80 | 20 |
| 4 | 81 | 19 |
| 5 | 81 | 19 |
| 6 | 82 | 18 |
| 7 | 83 | 17 |
| 8 | 83 | 17 |
| 9 | 84 | 16 |
| 10 | 85 | 15 |
| 11 | 86 | 14 |
| 12 | 87 | 13 |
| 13 | 88 | 12 |
| 14 | 89 | 11 |
| 15 | 89 | 11 |
| 16 | 90 | 10 |
| 17 | 91 | 9 |
| 18 | 91 | 9 |
| 19 | 91 | 9 |
| 20 | 92 | 8 |
| 21 | 92 | 8 |
| 22 | 92 | 8 |
| 23 | 92 | 8 |
| 24 | 93 | 7 |
| 25 | 93 | 7 |
| 26 | 93 | 7 |
| 27 | 93 | 7 |
| 28 | 93 | 7 |
| 29 | 93 | 7 |
| 30 | 93 | 7 |
Chance of precipitation in June
Tracy gets around 0.1 in of rain over 0.8 wet days in June. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 3% and peaks near 5% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 5 | 5 | 5 | 5 | 5 | 4 | 4 | 4 | 4 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Rain chance (%) | |
|---|---|
| 1 | 5 |
| 2 | 5 |
| 3 | 5 |
| 4 | 5 |
| 5 | 5 |
| 6 | 4 |
| 7 | 4 |
| 8 | 4 |
| 9 | 4 |
| 10 | 4 |
| 11 | 3 |
| 12 | 3 |
| 13 | 3 |
| 14 | 2 |
| 15 | 2 |
| 16 | 2 |
| 17 | 2 |
| 18 | 2 |
| 19 | 1 |
| 20 | 1 |
| 21 | 1 |
| 22 | 1 |
| 23 | 1 |
| 24 | 1 |
| 25 | 1 |
| 26 | 1 |
| 27 | 1 |
| 28 | 1 |
| 29 | 1 |
| 30 | 1 |
Humidity in June
Most of June feels dry — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, June lands in the dry band about 89% 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Dry (%) | 93 | 93 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 91 | 91 | 90 | 90 | 89 | 88 | 87 | 87 | 86 | 84 | 83 | 83 | 82 | 81 | 81 | 80 |
| Comfortable (%) | 7 | 7 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 8 | 9 | 9 | 10 | 10 | 11 | 12 | 13 | 13 | 14 | 15 | 16 | 16 | 17 | 18 | 18 | 19 |
| Humid (%) | 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 | 1 | 1 |
| Dry (%) | Comfortable (%) | Humid (%) | |
|---|---|---|---|
| 1 | 93 | 7 | 0 |
| 2 | 93 | 7 | 0 |
| 3 | 92 | 8 | 0 |
| 4 | 92 | 8 | 0 |
| 5 | 92 | 8 | 0 |
| 6 | 92 | 8 | 0 |
| 7 | 92 | 8 | 0 |
| 8 | 92 | 8 | 0 |
| 9 | 92 | 8 | 0 |
| 10 | 92 | 8 | 0 |
| 11 | 92 | 8 | 0 |
| 12 | 92 | 8 | 0 |
| 13 | 92 | 8 | 0 |
| 14 | 92 | 8 | 0 |
| 15 | 91 | 9 | 0 |
| 16 | 91 | 9 | 0 |
| 17 | 90 | 10 | 0 |
| 18 | 90 | 10 | 0 |
| 19 | 89 | 11 | 0 |
| 20 | 88 | 12 | 0 |
| 21 | 87 | 13 | 0 |
| 22 | 87 | 13 | 0 |
| 23 | 86 | 14 | 0 |
| 24 | 84 | 15 | 1 |
| 25 | 83 | 16 | 1 |
| 26 | 83 | 16 | 1 |
| 27 | 82 | 17 | 1 |
| 28 | 81 | 18 | 1 |
| 29 | 81 | 18 | 1 |
| 30 | 80 | 19 | 1 |
Wind in June
Winds average 6 mph in June.
Across June, daily wind ranges from about 5 mph on the calmest days to 6 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (mph) | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 5 | 5 |
| 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 (mph) | Feels | |
|---|---|---|
| 1 | 6 | calm |
| 2 | 6 | calm |
| 3 | 6 | calm |
| 4 | 6 | calm |
| 5 | 6 | calm |
| 6 | 6 | calm |
| 7 | 6 | calm |
| 8 | 6 | calm |
| 9 | 6 | calm |
| 10 | 6 | calm |
| 11 | 6 | calm |
| 12 | 6 | calm |
| 13 | 6 | calm |
| 14 | 6 | calm |
| 15 | 6 | calm |
| 16 | 6 | calm |
| 17 | 6 | calm |
| 18 | 6 | calm |
| 19 | 6 | calm |
| 20 | 6 | calm |
| 21 | 6 | calm |
| 22 | 6 | calm |
| 23 | 6 | calm |
| 24 | 6 | calm |
| 25 | 6 | calm |
| 26 | 6 | calm |
| 27 | 5 | calm |
| 28 | 5 | calm |
| 29 | 5 | calm |
| 30 | 5 | calm |
Sunrise & sunset in June
Daylight runs from about 14 h 24 min at the start of June to 14 h 36 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 12 minutes over June. Sunrise moves from 4:51 AM to 4:51 AM, and sunset from 7:16 PM to 7:27 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) | 14.4 | 14.4 | 14.4 | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.5 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 | 14.6 |
| Sunrise (AM) | 4:51 | 4:51 | 4:50 | 4:50 | 4:49 | 4:49 | 4:49 | 4:49 | 4:49 | 4:48 | 4:48 | 4:48 | 4:48 | 4:48 | 4:48 | 4:48 | 4:48 | 4:48 | 4:48 | 4:48 | 4:49 | 4:49 | 4:49 | 4:49 | 4:49 | 4:50 | 4:50 | 4:50 | 4:51 | 4:51 |
| Sunset (PM) | 7:16 | 7:16 | 7:17 | 7:18 | 7:18 | 7:19 | 7:19 | 7:20 | 7:21 | 7:21 | 7:22 | 7:22 | 7:23 | 7:23 | 7:23 | 7:24 | 7:24 | 7:25 | 7:25 | 7:25 | 7:25 | 7:26 | 7:26 | 7:26 | 7:26 | 7:26 | 7:26 | 7:26 | 7:27 | 7:27 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 14.4 | 4:51 | 7:16 |
| 2 | 14.4 | 4:51 | 7:16 |
| 3 | 14.4 | 4:50 | 7:17 |
| 4 | 14.5 | 4:50 | 7:18 |
| 5 | 14.5 | 4:49 | 7:18 |
| 6 | 14.5 | 4:49 | 7:19 |
| 7 | 14.5 | 4:49 | 7:19 |
| 8 | 14.5 | 4:49 | 7:20 |
| 9 | 14.5 | 4:49 | 7:21 |
| 10 | 14.5 | 4:48 | 7:21 |
| 11 | 14.6 | 4:48 | 7:22 |
| 12 | 14.6 | 4:48 | 7:22 |
| 13 | 14.6 | 4:48 | 7:23 |
| 14 | 14.6 | 4:48 | 7:23 |
| 15 | 14.6 | 4:48 | 7:23 |
| 16 | 14.6 | 4:48 | 7:24 |
| 17 | 14.6 | 4:48 | 7:24 |
| 18 | 14.6 | 4:48 | 7:25 |
| 19 | 14.6 | 4:48 | 7:25 |
| 20 | 14.6 | 4:48 | 7:25 |
| 21 | 14.6 | 4:49 | 7:25 |
| 22 | 14.6 | 4:49 | 7:26 |
| 23 | 14.6 | 4:49 | 7:26 |
| 24 | 14.6 | 4:49 | 7:26 |
| 25 | 14.6 | 4:49 | 7:26 |
| 26 | 14.6 | 4:50 | 7:26 |
| 27 | 14.6 | 4:50 | 7:26 |
| 28 | 14.6 | 4:50 | 7:26 |
| 29 | 14.6 | 4:51 | 7:27 |
| 30 | 14.6 | 4:51 | 7:27 |
Solar energy in June
Average shortwave solar energy reaching the ground each day in June, about 8.26 kWh/m².
For context, solar energy here swings from a low near 2.26 kWh/m² to a high of 8.27 kWh/m² in July across the year — June's 8.26 kWh/m² sits near the top of that range.
| 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) | 7.9 | 7.9 | 8.0 | 8.0 | 8.0 | 8.1 | 8.1 | 8.1 | 8.2 | 8.2 | 8.2 | 8.2 | 8.3 | 8.3 | 8.3 | 8.3 | 8.3 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 | 8.4 |
| 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 |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 7.9 | Intense |
| 2 | 7.9 | Intense |
| 3 | 8.0 | Intense |
| 4 | 8.0 | Intense |
| 5 | 8.0 | Intense |
| 6 | 8.1 | Intense |
| 7 | 8.1 | Intense |
| 8 | 8.1 | Intense |
| 9 | 8.2 | Intense |
| 10 | 8.2 | Intense |
| 11 | 8.2 | Intense |
| 12 | 8.2 | Intense |
| 13 | 8.3 | Intense |
| 14 | 8.3 | Intense |
| 15 | 8.3 | Intense |
| 16 | 8.3 | Intense |
| 17 | 8.3 | Intense |
| 18 | 8.4 | Intense |
| 19 | 8.4 | Intense |
| 20 | 8.4 | Intense |
| 21 | 8.4 | Intense |
| 22 | 8.4 | Intense |
| 23 | 8.4 | Intense |
| 24 | 8.4 | Intense |
| 25 | 8.4 | Intense |
| 26 | 8.4 | Intense |
| 27 | 8.4 | Intense |
| 28 | 8.4 | Intense |
| 29 | 8.4 | Intense |
| 30 | 8.4 | Intense |
Is June a good time to visit Tracy?
Our two travel scores rate June for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
June is one of the better times to visit Tracy for general sightseeing. The water and warmth also suit a beach or pool day.
What to pack for Tracy in June
From June's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In June, Tracy sees daytime highs around 84°F and nights near 57°F. Pack light clothes and sun protection.
UV index in Tracy in June
Clear-sky midday UV in June peaks around 10 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Tracy peaks around June 22 at about 10 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 2 (moderate).
The index reaches 3 or more — the level where the WHO recommends sun protection — in 9 months of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 2 | 4 | 4 | 7 | 8 | 10 | 10 | 10 | 6 | 5 | 2 | 2 |
| Level | Moderate | Moderate | Moderate | High | Very high | Extreme | Extreme | Very high | High | High | Moderate | Moderate |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 2 | Moderate |
| Feb | 4 | Moderate |
| Mar | 4 | Moderate |
| Apr | 7 | High |
| May | 8 | Very high |
| Jun | 10 | Extreme |
| Jul | 10 | Extreme |
| Aug | 10 | Very high |
| Sep | 6 | High |
| Oct | 5 | High |
| Nov | 2 | Moderate |
| Dec | 2 | Moderate |
Air quality in Tracy in June
Average fine-particle pollution (PM2.5) through the year — so you can see where June falls, not just the annual average.
Air quality in Tracy is worst in August — around 34 µg/m³ PM2.5 (moderate), about 4.9× the cleanest month (June, 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) | 13 | 13 | 13 | 10 | 8 | 7 | 9 | 34 | 16 | 14 | 15 | 12 |
| Level | Moderate | Moderate | Moderate | Good | Good | Good | Good | Moderate | Moderate | Moderate | Moderate | Good |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 13 | Moderate |
| Feb | 13 | Moderate |
| Mar | 13 | Moderate |
| Apr | 10 | Good |
| May | 8 | Good |
| Jun | 7 | Good |
| Jul | 9 | Good |
| Aug | 34 | Moderate |
| Sep | 16 | Moderate |
| Oct | 14 | Moderate |
| Nov | 15 | Moderate |
| Dec | 12 | Good |
Where is Tracy?
Tracy sits at 37.7°N, 121.4°W, 52 ft above sea level, in United States. The nearest listed city is Lathrop, 9.9 mi away.
Topography around Tracy
How much the land rises and falls, and what covers it, within 2, 10 and 50 miles of Tracy.
Within 2 miles, the terrain around Tracy has only modest variations in elevation — a maximum elevation change of 118 ft around an average of 52 ft above sea level; within 10 miles, significant variations in elevation — a maximum elevation change of 1,795 ft; within 50 miles, very significant variations in elevation — a maximum elevation change of 4,373 ft.
The land around Tracy is covered by artificial surfaces (64%) within 2 miles, grassland (41%) and cropland (31%) within 10 miles, and grassland (40%) and trees (24%) 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 Tracy (37.7399°, -121.4262°, elevation 52 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).