Sendai in July
In July, Sendai averages 27°C (80°F) during the day and 21°C (69°F) at night, with frequent rain — about 19 days of the month see precipitation (197 mm total).
High seasonConditions are warm and beach-friendly. Expect daily rain or showers, often in heavy bursts.
July offers comfortable temperatures in Sendai, with some rain to plan around.
How July compares to the rest of the year in Sendai
July is one of the warmest months in Sendai (2nd of 12) and one of the wettest months (1st of 12). Daytime temperature runs 10°C above the annual average (17°C). July runs 4°C warmer than June (23°C) and warms a further 1°C into August (28°C).
July sunrise & sunset in Sendai
Times shown for Sendai local time (Asia/Tokyo), calculated for the 15th of July. They shift by a few minutes day to day across the month.
Photography light in Sendai — July
Golden-hour and blue-hour windows for the 15th of July, in Sendai's local time. Use these for soft warm light (golden) or cool architectural twilight (blue).
📅 When to book — Sendai in July
Travel writers usually only tell you when to go. Here's when to book flights and lodging for the best mix of price and availability, based on July's tier (High season) and Sendai's popularity.
Crowds & pricing — July in Sendai
This is a busy month in Sendai — not the absolute peak, but tourist numbers are clearly elevated. You'll feel it at headline attractions on weekends and in the historic centre, though side streets and lesser-known sights stay manageable. Prices are above off-season but not at their summit. A good week for first-time visitors who want everything open without the worst of the crush.
Why this tier: Northern Hemisphere summer holidays
Sun & mosquito risk — July in Sendai
UV is a clear-sky sea-level estimate — clouds, altitude, and reflective surfaces (snow, water) shift it ±30%. Mosquito risk is climate-derived only; for current disease advisories (dengue, malaria, zika) check the CDC or WHO travel pages before your trip.
Sendai in other months
| Month | Avg high | Avg low | Rainfall | Rain days | Snow days |
|---|---|---|---|---|---|
| January | 5°C / 40°F | -2°C / 28°F | 64 mm | 12 | — |
| February | 6°C / 43°F | -2°C / 28°F | 61 mm | 10 | — |
| March | 11°C / 51°F | 1°C / 34°F | 100 mm | 10 | — |
| April | 15°C / 60°F | 5°C / 42°F | 104 mm | 10 | — |
| May | 21°C / 69°F | 11°C / 52°F | 100 mm | 11 | — |
| June | 23°C / 74°F | 16°C / 61°F | 146 mm | 16 | — |
| July | 27°C / 80°F | 21°C / 69°F | 197 mm | 19 | — |
| August | 28°C / 82°F | 22°C / 71°F | 185 mm | 19 | — |
| September | 24°C / 76°F | 18°C / 64°F | 177 mm | 15 | — |
| October | 19°C / 65°F | 11°C / 51°F | 150 mm | 11 | — |
| November | 14°C / 56°F | 5°C / 41°F | 64 mm | 10 | — |
| December | 7°C / 45°F | 0°C / 32°F | 68 mm | 13 | — |
Other cities with similar July weather
🌍 See the full ranked list of climate twins for Sendai in July →
Frequently asked questions
How hot is Sendai in July?
In July, Sendai averages a high of 27°C (80°F) and a low of 21°C (69°F) — generally warm.
Does it rain a lot in Sendai in July?
July is quite rainy in Sendai, with about 19 rainy days on average.
Is July a good time to visit Sendai?
July is warm but on the rainy side. It suits travelers who are comfortable with warm weather; check the month-by-month ranking to compare it against the rest of the year.
What should I pack for Sendai in July?
Pack lightweight, breathable clothing, sunglasses and sunscreen, plus a compact umbrella or rain jacket. See the full July packing list for Sendai for a complete, climate-based checklist.
Check the live 10-day forecast and sunrise/sunset.