Custom Merch for Schools and Clubs in San Jose, CA
Merch Mob makes spirit wear, team orders, and class and graduation shirts for schools and clubs in San Jose, CA, at its shop in Montclair, CA, and ships them to San Jose. K-12 students make up 16% of San Jose residents aged 3 and up, close to the US share of 17% (Census ACS, 2020-2024), so plan youth and adult sizes side by side, since parents often buy for themselves as well.
San Jose by the numbers
San Jose has 989,814 residents, 2.3% fewer than in 2020 (Census estimates).
Schools, teams and student clubs are spread across public agencies and several Census categories, so there is no clean count to show.
Santa Clara County as a whole has 1,914,391 residents, down 1.1% since 2020.
- Population, 2025
- 989,814
- Since 2020
- −2.3%
- County
- Santa Clara County
- Time zone
- Pacific
- Median age
- 38.2 (US 38.9)
- In kindergarten to grade 12
- 16% (US 17%)
- Warmest month, average high
- August, 81°F
- Coldest month, average low
- December, 42°F
- Days at 90°F or hotter, a year
- 16
- Nights at 32°F or colder, a year
- 3
- Rain, a year
- 13 in
- USPS zone from the shop
- 4
Weather: San Jose station, 6 mi from San Jose's center (NOAA 1991-2020 Climate Normals). People: Census ACS 2020-2024. Counts: CBP 2023, by county, paid-employee establishments. Population: Census, July 2025.
What San Jose's weather means for schools and clubs
Fall sports open in summer warmth and close in cooler air: August averages a high of 81°F, and from December the average high is under 65°F, so a season can need practice tees at the start and hoodies by the end. Winters are gentle, with December averaging a high of 60°F, so a midweight hoodie or quarter-zip handles winter games without heavy fleece. Cool weather is brief, just December to February, so most of the school year runs in tee or long-sleeve weather and the hoodie stays a winter piece. Rain is scarce, roughly 13 inches a year with several nearly dry months, so outdoor events can be planned with confidence, and caps are a safe add-on to every order.
| Month in San Jose | Average high | Average low | Rain (in) | What sells for school and teams |
|---|---|---|---|---|
| January | 60°F | 42°F | 2.8 | Game-night hoodies and crewnecks |
| February | 62°F | 44°F | 2.7 | Game-night hoodies and crewnecks |
| March | 66°F | 46°F | 2.1 | Long sleeves and quarter-zips |
| April | 69°F | 48°F | 1.1 | Long sleeves and quarter-zips |
| May | 74°F | 52°F | 0.4 | Spirit tees and team shirts |
| June | 79°F | 56°F | 0.2 | Spirit tees and team shirts |
| July | 81°F | 58°F | 0 | Spirit tees and team shirts |
| August | 81°F | 59°F | 0.1 | Spirit tees and team shirts |
| September | 81°F | 57°F | 0.1 | Spirit tees and team shirts |
| October | 76°F | 53°F | 0.5 | Spirit tees and team shirts |
| November | 66°F | 46°F | 1.3 | Long sleeves and quarter-zips |
| December | 60°F | 42°F | 2.3 | Game-night hoodies and crewnecks |
Made in So Cal, shipped to San Jose.
Orders ship to San Jose from the shop; there is no office or pickup point in California.
San Jose is about 323 miles from Merch Mob's shop in Montclair, CA, a straight-line distance. From the shop's ZIP code, San Jose is USPS zone 4. San Jose shares the shop's Pacific time zone.
From the production floor
Merch Mob production in Southern California.
Ordering from San Jose
When should a school or club in San Jose take hoodie orders?
Hoodie weather in San Jose runs December to February, about one basketball season, so a single window that closes well before December gets hoodies to families before the first cold game.
More for San Jose
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