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Rule Blue Hour

Blue Hour Forecast for Kamakura, Japan

Kamakura, Kanagawa, Japan

Kamakura's large bronze Buddha, wooded temple grounds, hydrangea-lined paths, and nearby coast support intimate details and wider scenes.

13 matching opportunities in the 14-day forecast.

Hourly forecast scores

Forecast valid from Oct 7, 2026, 11:00 PM UTC (one hour; not an observation)
Cloud Cover3%
Moon Illumination12%
Moon Altitude55.0°

Upcoming Opportunities

When all conditions match, PhotoWeather marks an opportunity window.

Times shown in Asia/Tokyo
blue-hour weather icon
First upcoming window
Good Blue Hour (clear) at Sunset
Kamakura
Thu, Oct 8 · 17:32–17:42 · 1h window
High confidence
80%
🌉Blue Hour Quality82.8%
Cloud Cover: 2%
Moon Illumination: 5%
Moon Altitude: -13.5°
blue-hour weather icon
Good Blue Hour (clear) at Sunset
Kamakura
Fri, Oct 9 · 17:31–17:40
🌉Blue Hour Quality:83%
Medium
blue-hour weather icon
Good Blue Hour (clear) at Sunrise
Kamakura
Sat, Oct 10 · 05:17–05:27
🌉Blue Hour Quality:69.6%
Medium
blue-hour weather icon
Good Blue Hour (clear) at Sunset
Kamakura
Sat, Oct 10 · 17:29–17:39
🌉Blue Hour Quality:74.3%
Medium
blue-hour weather icon
Good Blue Hour (clear) at Sunrise
Kamakura
Sun, Oct 11 · 05:18–05:28
🌉Blue Hour Quality:75%
Medium
blue-hour weather icon
Good Blue Hour (clear) at Sunset
Kamakura
Sun, Oct 11 · 17:28–17:38
🌉Blue Hour Quality:68.9%
Medium
blue-hour weather icon
Good Blue Hour (clear) at Sunrise
Kamakura
Mon, Oct 12 · 05:19–05:29
🌉Blue Hour Quality:67%
Low
+6 more windows in the next 14 days

71-hour requirements breakdown

When available, this detailed table covers only the stated 71-hour horizon (typically 72–168 hours, depending on available hourly data). Opportunity records above span the full 14-day forecast period, so this table does not explain that entire period. Times shown in Asia/Tokyo.

Requirements breakdown is temporarily unavailable or expired. This does not mean no opportunities.

Supporting forecast inputs

Additional hourly values for interpreting the forecast and any derived scores. See the separate requirements breakdown for rule logic; missing values are unavailable.

Forecast time (Asia/Tokyo)Blue HourHigh CloudsLow CloudsMid-Level CloudsRelative HumiditySolar ElevationTotal Cloud CoverageVisibilityWind Speed
Thu, Oct 8, 2026Sunrise · Sunset
Unavailable0%1%3%60%26°3%35740m2.8m/s
Unavailable0%1%2%57%36°2%38760m3.2m/s
Unavailable0%0%1%56%44°1%38760m3.4m/s
Unavailable0%0%0%54%48°0%38760m3.3m/s
Unavailable0%0%0%52%48°0%38760m3m/s
Unavailable0%0%0%50%44°0%38780m2.4m/s
Unavailable0%0%0%48%36°0%42820m1.7m/s
Unavailable0%0%0%48%26°0%42840m1.1m/s
Unavailable0%0%0%49%14°0%38780m0.58m/s
Unavailable0%1%0%56%2.8°2%35760m0.81m/s
NightUnavailable0%12%0%63%-9.6°12%35780m1.1m/s
NightUnavailable0%15%0%67%-22°15%32520m0.9m/s
NightUnavailable0%6%0%71%-34°6%32520m1.7m/s
NightUnavailable0%5%0%74%-45°5%32520m1.7m/s
NightUnavailable0%6%0%77%-54°6%32520m1.6m/s
NightUnavailable0%9%0%80%-60°9%32540m1.6m/s
Fri, Oct 9, 2026Sunrise · Sunset
NightUnavailable0%9%0%82%-60°9%28720m1.6m/s
NightUnavailable0%7%0%82%-54°7%28740m1.7m/s
NightUnavailable0%7%2%84%-45°7%25560m2m/s
NightUnavailable0%7%3%85%-34°7%25560m2.3m/s
NightUnavailable0%10%4%85%-22°10%25560m2.6m/s
NightUnavailable0%7%1%84%-9.5°7%25560m2.7m/s
Unavailable0%1%0%83%2.9°1%14700m2.8m/s
Unavailable0%0%0%79%15°0%8620m3m/s
Unavailable0%0%0%73%26°0%15440m2.8m/s
Unavailable0%0%0%65%36°0%35840m2.5m/s
Unavailable0%0%0%59%43°0%38860m2.2m/s
Unavailable0%0%0%54%48°0%42920m2.3m/s
Unavailable0%0%0%51%48°0%42920m2.5m/s
Unavailable0%0%0%48%43°0%42920m2.8m/s
Unavailable0%0%0%47%35°0%42940m2.8m/s
Unavailable0%0%0%48%25°0%38880m2.8m/s
Unavailable0%0%0%48%14°0%38880m2.6m/s
Unavailable0%3%0%53%2.5°3%38900m1.8m/s
NightUnavailable0%6%0%62%-9.9°6%35880m2.2m/s
NightUnavailable0%2%0%67%-22°2%35880m2.3m/s
NightUnavailable0%0%0%71%-34°0%35880m2.1m/s
NightUnavailable0%0%0%74%-45°0%32620m2.2m/s
NightUnavailable0%0%0%77%-55°0%32640m2.1m/s
NightUnavailable0%0%0%81%-60°0%32640m2.1m/s
Sat, Oct 10, 2026Sunrise · Sunset
NightUnavailable0%2%3%83%-60°3%32640m2.5m/s
NightUnavailable0%1%6%82%-54°6%28840m2.8m/s
NightUnavailable0%1%6%82%-45°6%28840m3m/s
NightUnavailable0%3%5%83%-34°5%25660m3.1m/s
NightUnavailable0%3%2%84%-22°3%25660m3.2m/s
NightUnavailable0%3%1%84%-9.6°3%25660m3.2m/s
Unavailable0%0%0%85%2.8°0%28860m3.5m/s
Unavailable0%0%0%82%14°0%20420m3.6m/s
Unavailable0%3%0%77%26°3%15680m3.6m/s
Unavailable0%5%0%72%35°5%11840m3.3m/s
Unavailable0%2%0%67%43°2%15220m3.1m/s
Unavailable0%3%0%62%48°3%17840m3m/s
Unavailable0%4%0%59%47°4%38980m3m/s
Unavailable0%2%0%56%43°2%43040m2.8m/s
Unavailable0%2%0%56%35°2%43040m2.8m/s
Unavailable0%2%0%57%25°2%43040m2.7m/s
Unavailable0%6%0%58%14°6%39000m2.3m/s
Unavailable0%16%2%63%2.3°16%39000m1.9m/s
NightUnavailable0%31%1%68%-10°31%39000m1.6m/s
NightUnavailable0%32%0%70%-22°32%36000m1.8m/s
NightUnavailable0%7%0%74%-34°7%36000m1.9m/s
NightUnavailable0%0%0%79%-46°0%32740m2m/s
NightUnavailable0%0%0%82%-55°0%32740m2m/s
NightUnavailable0%0%0%86%-61°0%32740m2m/s
Sun, Oct 11, 2026Sunrise · Sunset
NightUnavailable0%0%0%87%-61°0%32740m2.3m/s
NightUnavailable0%0%0%83%-55°0%32740m2.7m/s
NightUnavailable0%1%0%81%-45°1%32760m2.9m/s
NightUnavailable0%1%0%79%-34°1%32760m3m/s
NightUnavailable0%1%0%77%-22°1%32760m3m/s
NightUnavailable0%0%0%78%-9.8°0%32760m3.1m/s
Unavailable0%0%0%77%2.6°0%32780m3.4m/s
Unavailable2%0%0%72%14°2%32780m3m/s

How this forecast is evaluated

See which weather signals PhotoWeather uses to identify Blue Hour conditions across Japan. The requirements and hourly values above show how those signals apply at Kamakura.

Explore Blue Hour conditions across Japan →

Recorded match history

Completed PhotoWeather forecast matches recorded for this exact rule at Kamakura during the last 365 days.

Last 30 days
6
recorded matching windows · 68% average confidence
Last 90 days
21
recorded matching windows · 69% average confidence
Last 365 days
63
recorded matching windows · 72% average confidence
Most frequent recorded start hour

04:00 local time, shared by 28 of 63 matches recorded in the last 365 days.

Most represented month

May, with 16 of 63 matches recorded in the last 365 days.

These figures use completed PhotoWeather MatchEvent records from the previous 365 days only. They describe recorded forecast matches, not observations, climatological probability, or a guarantee of future conditions.

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How this forecast is made

Opportunities are threshold-based signals: PhotoWeather checks whether forecast conditions match the rules for a photography scenario. They are planning guidance, not guarantees. Forecasts can change as new model runs arrive, and confidence generally decreases farther into the forecast horizon, so recheck conditions before travelling.

The weather forecast foundation comes through Open-Meteo , which aggregates models from weather agencies. PhotoWeather applies condition-specific thresholds and derived calculations; not every condition uses every model or data input.

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