CA 学校カレンダー 2026
🇺🇸 アメリカ
CAの2026-2027年度の学校カレンダーをお探しですか？ここでは、学期の代表的な日程、学校休業日、春休み、冬休み、すべての祝日をご確認いただけます。このページでは2学期と10の休業期間をカバーしています。米国の各学区は独自のカレンダーを設定するため、これらの日付は目安です—お住まいの学区でご確認ください（California Department of Education）。
現在の年度について公式情報源と照合済みの日付。 最終確認: 2026年7月12日.
Veterans Day
Nov 11 – Nov 11, 2026
CAの2026年度学期日程
| Name | Start Date | End Date | Days | Notes |
|---|---|---|---|---|
| Fall Semester (Term 1) | 92 days | Typical start: mid-August (Sacramento City starts Aug 11, LAUSD mid-August). Some districts start as late as late August. | ||
| Spring Semester (Term 2) | 111 days | Spring semester starts after winter break. End date varies (early to mid-June). |
CAの2026年度学校休業
| Name | Start Date | End Date | Days | Notes |
|---|---|---|---|---|
| Labor Day | 1 days | — | ||
| Veterans Day | 1 days | — | ||
| Thanksgiving Break | 5 days | Full week off for most CA districts. | ||
| Winter Break | 15 days | Typically 2-3 weeks. Most districts return early January. | ||
| Martin Luther King Jr. Day | 1 days | — | ||
| Presidents' Day | 1 days | — | ||
| Spring Break | 5 days | Usually 1 week in late March or early April. Some districts align with Easter week. | ||
| Cesar Chavez Day | 1 days | CA-specific holiday. Many districts close. | ||
| Memorial Day | 1 days | — | ||
| Summer Break | 62 days | Approximately 8-10 week summer break. |
CAの2026年度祝日
| Name | Start Date | End Date | Days | Notes |
|---|---|---|---|---|
| Labor Day | 1 days | — | ||
| Veterans Day | 1 days | — | ||
| Thanksgiving | 1 days | — | ||
| Christmas Day | 1 days | — | ||
| New Year's Day | 1 days | — | ||
| Martin Luther King Jr. Day | 1 days | — | ||
| Presidents' Day | 1 days | — | ||
| Cesar Chavez Day | 1 days | — | ||
| Memorial Day | 1 days | — | ||
| Juneteenth | 1 days | — |
CA School 2026 Calendar — Month by Month
January 2026
February 2026
March 2026
April 2026
May 2026
June 2026
July 2026
August 2026
September 2026
October 2026
November 2026
December 2026
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CAの2026年度学年詳細情報
Fall Semester (Term 1)
Wed, Aug 12, 2026 – Fri, Dec 18, 2026
Typical start: mid-August (Sacramento City starts Aug 11, LAUSD mid-August). Some districts start as late as late August.
Spring Semester (Term 2)
Tue, Jan 5, 2027 – Thu, Jun 10, 2027
Spring semester starts after winter break. End date varies (early to mid-June).
CA 学校カレンダー 2026 — 重要日付
これらのCAの2026年度学校休業日はCalifornia Department of Educationから直接取得したものです。
CAの2026年度学校休業の計画ポイント
🏛️ 13,000 districts, 13,000 calendars
There is no national US school calendar — every school district sets its own year. Neighbouring districts can start weeks apart, so always check your specific district.
🌴 Spring break varies from February to April
Depending on the district and university, spring break can fall anywhere between late February and mid-April. College towns see price surges in their own week only.
🎒 Teacher workdays break up the year
Most districts scatter pupil-free teacher workdays and PD days through the year — a source of surprise days off. The district calendar lists them all.
⛺ Summer camps book in winter
The ~10-week American summer break (roughly June to August) drives intense competition for day camps and sleepaway camps — popular programs open enrolment in January or February.
Source & Data Accuracy
Data source: California Department of Education
Last updated: September 8, 2026
Dates verified against official source for the current school year. Last verified: Jul 12, 2026.
Note: California school calendars are set by individual school districts. The dates below represent typical/representative dates for the 2026-2027 academic year based on major districts (LAUSD, San Diego Unified, Sacramento City Unified). Most CA schools start in mid-August and end in early-to-mid June. Always check with your specific school district for exact dates.
CAの2026年度学校休業 — よくある質問
When does school start in California in 2026?
California school start dates vary by district. Most districts start in mid-August 2026, typically between August 10 and August 26. For example, Sacramento City Unified starts August 11, while some districts start as late as late August. Always check your specific district.
When is Spring Break 2027 in California?
Spring Break 2027 in California varies by district. Most districts schedule it for one week in late March or early April. Common dates include March 29-April 2, 2027. Some districts align with Easter week.
Do all California schools have the same holiday dates?
No. California has over 1,000 school districts, each setting its own calendar. While many follow similar patterns, start dates, end dates, and break periods can vary significantly. LAUSD, San Diego Unified, and other major districts may have different calendars.
What is Cesar Chavez Day in California?
Cesar Chavez Day (March 31) is a California-specific state holiday. Many school districts close on this day. In 2027, it falls on a Wednesday. Some districts may observe it on the adjacent Monday or Friday instead.
2026年の学校休業は何回ありますか？
ほとんどの学校制度では年間4〜6回の主要な休業期間があり、通常は長い夏休み、冬休み/クリスマス休暇、そして春と秋の短い中間休業が含まれます。正確な回数は国と地域によって異なります。
最も長い学校休業はどれですか？
夏休みが一般的に世界で最も長い学校休業です。オーストラリアでは約5〜6週間（12月〜1月）です。イギリスでは約6週間（7月〜8月）です。アメリカでは10〜12週間（6月〜8月）と最も長いです。シンガポールでは、年末休暇が約6週間です。
学校休業はすべての地域で同じですか？
いいえ。学校休業日は都道府県、地域、さらには学校区や地方自治体によって異なります。隣接する地域は似たカレンダーを持つことが多いですが、お住まいの地域の正確な日程を必ずご確認ください。
授業期間中に子どもを学校から休ませてもよいですか？
規則は国によって異なります。イギリスでは、授業期間中の無断欠席は罰金の対象になる場合があります。オーストラールでは一般的に推奨されませんが、州によって政策が異なります。アメリカでは、各学区が政策を定めています。授業期間中の欠席を計画する前に、必ず学校にご確認ください。
私立学校の休業日は異なりますか？
はい、私立学校や独立学校は独自の休業日を設定することが多く、公立学校とは異なる場合があります。ただし、多くの私立学校は近隣の公立学校と似たカレンダーに従い、わずかな違いがある程度です。正確な日程は学校に直接お問い合わせください。