Hiroshima in March
In March, Hiroshima has 118.3 mm (4.66 in) of rain, a daily high of 14.5 °C (58.1 °F) and a daily low of 5.1 °C (41.2 °F), as 1991-2020 means; figures in brackets are converted.
Last updated : what the month is like; shorter source notes.
Best time to visit Hiroshima: March misses our rule: days are 1.5 °C under our 16 °C and nights are 2.9 °C under our 8 °C. Expect 9.0 rain days and days that grow by 1 h 05 min.
What March is like in Hiroshima
- Eight kagura troupes from Shiraki, Kabe and Asa act out old and new kagura plays at the Asakita kagura show in early March. The plays are full of drama. Source: Dive! Hiroshima (Hiroshima Tourism Association, official), checked .
- About thirteen hundred cherry trees bloom on Hijiyama Park, usually from late March to early April. The park is on a low hill that looks out over the city. Source: Dive! Hiroshima (Hiroshima Tourism Association, official), checked .
- Cherry blossoms and the castle keep are mirrored in the moat of Hiroshima Castle. They usually peak between late March and early April. Source: Dive! Hiroshima (official tourism site), checked .
Key figures
Weather in March, 1991-2020 means
- Daily high
- 14.5 °C (58.1 °F)
- Daily low
- 5.1 °C (41.2 °F)
- Rain
- 118.3 mm (4.66 in) in the month
- Sunshine
- 176.7 h in the month
Climate normals 1991-2020, computed by JMA and submitted to the World Meteorological Organization. Checked .
Station: Hiroshima, 1.6 km from the city centre point.
In March the sea off Hiroshima averages 13.1 °C (55.6 °F), 0.1 °C warmer than in February.
Our 1991-2020 mean of NOAA OISST v2.1, checked .
Daylight on 15 March 2026
- Sunrise
- 06:21 local time
- Sunset
- 18:17 local time
- Day length
- 11 h 56 min
Day length 1-31 March: 11 h 26 min to 12 h 31 min, +1 h 05 min.
Source: NOAA Solar Calculator equations, checked .
Month by month
Each month: daily high in °C, then rain in mm, 1991-2020 means.
WMO climate normals 1991-2020, as above, checked .
This month against the year
| Measure | March | Rank |
|---|---|---|
| Daily high | 14.5 °C | 4th coldest |
| Daily low | 5.1 °C | 4th coldest |
| Rain | 118.3 mm | 6th driest |
| Sunshine | 176.7 hours | 5th sunniest |
| Day length | 11 h 56 min | 6th shortest |
Equal values share a rank. How we rank months
Sunshine share: 48% of the 371.1 hours from sunrise to sunset in March. How we compute sunshine share
Hiroshima in March, on average: 9.0 rain days (1 mm or more).
WMO climate normals 1991-2020, as above, checked .
Day length: NOAA solar equations, checked .
Public holidays this month
| Date | Holiday | Scope |
|---|---|---|
| Friday | Vernal Equinox Day | national |
| Date | Holiday | Scope |
|---|---|---|
| Sunday | Vernal Equinox Day | national |
| Monday | Substitute Holiday | national |
Checked against the official list, .
Source: holidays Python library, checked . Library: holidays 0.105.
Same month in 20 cities
Hiroshima is warmer than 11 of our 20 cities in March by mean daily high. How we rank cities
Closest high and low in March: Tokyo (0.2 °C apart), Osaka (0.6), Paris (1.1, equal), Rome (1.1, equal).
| City | Gap from Hiroshima, °C | High, °C | Low, °C | Rain, mm | Sunshine, hours |
|---|---|---|---|---|---|
| Hiroshima (this page) | — | 14.5 | 5.1 | 118.3 | 176.7 |
| Tokyo (closest) | 0.2 | 14.2 | 5.0 | 116.0 | 175.3 |
| Osaka (closest) | 0.6 | 14.2 | 6.0 | 103.1 | 172.2 |
| Paris (closest) | 1.1 | 12.8 | 5.6 | 45.2 | 134.0 |
| Rome (closest) | 1.1 | 15.8 | 5.9 | no data | no data |
| London | 1.3 | 11.9 | 5.1 | 37.0 | no data |
| Madrid | 1.6 | 16.4 | 6.3 | 35.3 | no data |
| Barcelona | 3.0 | 16.8 | 8.8 | 41.7 | 194.9 |
| Vienna | 3.2 | 10.7 | 2.6 | 51.6 | 155.1 |
| Amsterdam | 3.4 | 10.1 | 2.8 | 51.8 | 146.0 |
| New York | 3.8 | 9.9 | 2.1 | 109.0 | no data |
| Munich | 3.9 | 10.1 | 1.7 | 61.2 | 145.3 |
| Berlin | 4.6 | 9.0 | 1.4 | 40.5 | 123.7 |
| Prague | 4.7 | 9.3 | 0.9 | 31.0 | 126.9 |
| Seville | 5.7 | 21.5 | 9.5 | 46.9 | 246.3 |
| Chicago | 6.0 | 8.3 | -0.6 | 62.2 | no data |
| Los Angeles | 6.4 | 21.1 | 11.3 | 56.6 | no data |
| Hong Kong | 10.0 | 21.9 | 17.6 | 75.3 | 100.0 |
| Buenos Aires | 12.6 | 27.0 | 17.7 | 120.0 | 215.5 |
| Singapore | 18.8 | 32.2 | 24.9 | 151.7 | no data |
Sources (1991-2020): WMO climate normals and NOAA U.S. Climate Normals, checked , ; Hong Kong: our 1991-2020 mean of the Hong Kong Observatory daily climate series on DATA.GOV.HK; Singapore: our 1991-2020 mean of the National Environment Agency monthly climate series on data.gov.sg; both checked . Each city's page names its station. All sources in full on Methodology.
Hong Kong figures: The Government of the Hong Kong Special Administrative Region and the Hong Kong Observatory own the intellectual property rights in the data; attribution to them and DATA.GOV.HK. Licence: Terms and Conditions of Use of DATA.GOV.HK, version 1.2.
Singapore figures: Contains information from the National Environment Agency on data.gov.sg, made available under the terms of the Singapore Open Data Licence version 1.0 (https://data.gov.sg/open-data-licence). The Agency does not endorse our means.
Sources
- WMO Member Nations (each national weather service's own submission); archived by NOAA National Centers for Environmental Information. Attribution: WMO Member Nations (2023). WMO Climatological Standard Normals for 1991-2020 (NCEI Accession 0253808). Station files named in each record. NOAA National Centers for Environmental Information. Dataset. https://doi.org/10.25921/800j-vn07. Accessed on the check date shown. Licence: No licence stated. Published by NOAA NCEI for WMO; citation requested. Checked .
- NOAA Solar Calculator equations, computed locally, NOAA Global Monitoring Laboratory (method); City by Month (computation). Attribution: Computed with the NOAA Solar Calculator method (no NOAA endorsement implied). Licence: Method, not data. Checked .
- holidays Python library, run locally. Attribution: holidays library, Vacanza team. Licence: MIT. Checked .
Cite this page: City by Month. "Hiroshima in March: weather, daylight, holidays". https://citybymonth.com/cities/japan/hiroshima/march/. Last updated 5 November 2026.