January 10° · ☂ 5 February 11° · ☂ 7 March 15° · ☂ 9 April 20° · ☂ 9 ★ May24° · ☂ 8 June 27° · ☂ 11 July 31° · ☂ 11 August 33° · ☂ 8 September 30° · ☂ 9 ★ October24° · ☂ 7 November 18° · ☂ 6 December 12° · ☂ 7 Hiroshima in March:chilly, occasional rain Hiroshima, Japan · Records from 2006 to 2025. Not a forecast.
Mean high 15° Hottest day 25° (2025)
Mean low 5° Coldest night −1.7° (2006)
Rain days 9 days 5-13 by year
Rainfall 127mm Daylight 11.4 → 12.5 h
Hiroshima's 12 months i Best: May and October
1 2 3 4 5 6 7 8 9 10 11 12
Trip types Sightseeing on foot Fine
Humidity 67% 0 muggy days
Clear days 7 days 10 overcast days
Mean wind 9 km/h Rarely windy
Sunrise / sunset (15th) 06:22 / 18:18 Daylight 11.4 → 12.5 h
Hiroshima in March Spring arrives. Cherry blossoms start opening from the last days in many years, though timing varies by a few days. Asian dust can haze the sky in spring. Mornings and evenings are cool, so bring a thin jacket.
Highs of 15°C and lows of 5°C. Even at midday it stayed cool enough to want a jacket. 9 rain days in a typical March: noticeable, but most days stayed dry. Most years sat near the average of 9, though 2011 dipped to 5 and 2010 climbed to 13.
1 night a month dropped below freezing on average. Gloves earned their place for early starts. Not every year was typical: 2023 ran 3.1°C warmer than the mean, with highs of 18.0°C. Cold snaps happened: the record low for March was −1.7°C, set in 2006.
Typhoons i Typhoons: May to October
Date by date i Sun
Mon
Tue
Wed
Thu
Fri
Sat
Week
March 1 Monday 1 rain in 9 of 20 yrs 9/20 13° 5° March 2 Tuesday 2 rain in 4 of 20 yrs 4/20 13° 4° March 3 Wednesday 3 rain in 5 of 20 yrs 5/20 12° 4° March 4 Thursday 4 rain in 7 of 20 yrs 7/20 13° 4° March 5 Friday 5 rain in 7 of 20 yrs 7/20 14° 5° March 6 Saturday 6 rain in 7 of 20 yrs 7/20 13° 5° 1-6 rain on 33% of days 13° 4°
March 7 Sunday 7 rain in 5 of 20 yrs 5/20 12° 4° March 8 Monday 8 rain in 2 of 20 yrs 2/20 14° 5° March 9 Tuesday 9 rain in 6 of 20 yrs 6/20 13° 4° March 10 Wednesday 10 rain in 5 of 20 yrs 5/20 14° 4° March 11 Thursday 11 rain in 2 of 20 yrs 2/20 14° 4° March 12 Friday 12 rain in 5 of 20 yrs 5/20 15° 5° March 13 Saturday 13 rain in 6 of 20 yrs 6/20 14° 5° 7-13 rain on 22% of days 14° 4°
March 14 Sunday 14 rain in 7 of 20 yrs 7/20 14° 4° March 15 Monday 15 rain in 5 of 20 yrs 5/20 15° 5° March 16 Tuesday 16 rain in 6 of 20 yrs 6/20 15° 6° March 17 Wednesday 17 rain in 4 of 20 yrs 4/20 16° 5° March 18 Thursday 18 rain in 9 of 20 yrs 9/20 15° 7° March 19 Friday 19 rain in 6 of 20 yrs 6/20 16° 7° March 20 Saturday 20 rain in 9 of 20 yrs 9/20 16° 6° 14-20 rain on 33% of days 15° 6°
March 21 Sunday 21 rain in 8 of 20 yrs 8/20 16° 6° March 22 Monday 22 rain in 7 of 20 yrs 7/20 16° 5° March 23 Tuesday 23 rain in 7 of 20 yrs 7/20 16° 6° March 24 Wednesday 24 rain in 4 of 20 yrs 4/20 16° 6° March 25 Thursday 25 rain in 5 of 20 yrs 5/20 16° 6° March 26 Friday 26 rain in 5 of 20 yrs 5/20 16° 6° March 27 Saturday 27 rain in 7 of 20 yrs 7/20 17° 6° 21-27 rain on 31% of days 16° 6°
March 28 Sunday 28 rain in 5 of 20 yrs 5/20 17° 7° March 29 Monday 29 rain in 3 of 20 yrs 3/20 17° 7° March 30 Tuesday 30 rain in 5 of 20 yrs 5/20 17° 8° March 31 Wednesday 31 rain in 6 of 20 yrs 6/20 18° 7°
28-31 rain on 24% of days 17° 7°
1-6 rain on 33% of days 13° 4° 7-13 rain on 22% of days 14° 4° 14-20 rain on 33% of days 15° 6° 21-27 rain on 31% of days 16° 6° 28-31 rain on 24% of days 17° 7°
Sun
Mon
Tue
Wed
Thu
Fri
Sat
Week
March 1 Wednesday 1 rain in 9 of 20 yrs 9/20 13° 5° March 2 Thursday 2 rain in 4 of 20 yrs 4/20 13° 4° March 3 Friday 3 rain in 5 of 20 yrs 5/20 12° 4° March 4 Saturday 4 rain in 7 of 20 yrs 7/20 13° 4° 1-4 rain on 31% of days 13° 4°
March 5 Sunday 5 rain in 7 of 20 yrs 7/20 14° 5° March 6 Monday 6 rain in 7 of 20 yrs 7/20 13° 5° March 7 Tuesday 7 rain in 5 of 20 yrs 5/20 12° 4° March 8 Wednesday 8 rain in 2 of 20 yrs 2/20 14° 5° March 9 Thursday 9 rain in 6 of 20 yrs 6/20 13° 4° March 10 Friday 10 rain in 5 of 20 yrs 5/20 14° 4° March 11 Saturday 11 rain in 2 of 20 yrs 2/20 14° 4° 5-11 rain on 24% of days 13° 4°
March 12 Sunday 12 rain in 5 of 20 yrs 5/20 15° 5° March 13 Monday 13 rain in 6 of 20 yrs 6/20 14° 5° March 14 Tuesday 14 rain in 7 of 20 yrs 7/20 14° 4° March 15 Wednesday 15 rain in 5 of 20 yrs 5/20 15° 5° March 16 Thursday 16 rain in 6 of 20 yrs 6/20 15° 6° March 17 Friday 17 rain in 4 of 20 yrs 4/20 16° 5° March 18 Saturday 18 rain in 9 of 20 yrs 9/20 15° 7° 12-18 rain on 30% of days 15° 5°
March 19 Sunday 19 rain in 6 of 20 yrs 6/20 16° 7° March 20 Monday 20 rain in 9 of 20 yrs 9/20 16° 6° March 21 Tuesday 21 rain in 8 of 20 yrs 8/20 16° 6° March 22 Wednesday 22 rain in 7 of 20 yrs 7/20 16° 5° March 23 Thursday 23 rain in 7 of 20 yrs 7/20 16° 6° March 24 Friday 24 rain in 4 of 20 yrs 4/20 16° 6° March 25 Saturday 25 rain in 5 of 20 yrs 5/20 16° 6° 19-25 rain on 33% of days 16° 6°
March 26 Sunday 26 rain in 5 of 20 yrs 5/20 16° 6° March 27 Monday 27 rain in 7 of 20 yrs 7/20 17° 6° March 28 Tuesday 28 rain in 5 of 20 yrs 5/20 17° 7° March 29 Wednesday 29 rain in 3 of 20 yrs 3/20 17° 7° March 30 Thursday 30 rain in 5 of 20 yrs 5/20 17° 8° March 31 Friday 31 rain in 6 of 20 yrs 6/20 18° 7°
26-31 rain on 26% of days 17° 7°
1-4 rain on 31% of days 13° 4° 5-11 rain on 24% of days 13° 4° 12-18 rain on 30% of days 15° 5° 19-25 rain on 33% of days 16° 6° 26-31 rain on 26% of days 17° 7°
Tap another date to change
2006 26mm
2007 none
2008 none
2009 none
2010 17mm
2011 3mm
2012 none
2013 28mm
2014 3mm
2015 15mm
2016 none
2017 none
2018 none
2019 none
2020 none
2021 none
2022 13mm
2023 8mm
2024 none
2025 3mm
Holidays in March (2027) March 20 to March 22 Vernal Equinox long weekendMarch 22 Substitute holiday (for Vernal Equinox Day) 1 Local public holiday or break (busier, pricier)
Day by day temperature i 3° 11° 18° 26° 1 8 15 22 29 31
Your trip dates, the past 20 years Trip dates March 1 (Mon) 2 (Tue) 3 (Wed) 4 (Thu) 5 (Fri) 6 (Sat) 7 (Sun) 8 (Mon) 9 (Tue) 10 (Wed) 11 (Thu) 12 (Fri) 13 (Sat) 14 (Sun) 15 (Mon) 16 (Tue) 17 (Wed) 18 (Thu) 19 (Fri) 20 (Sat) 21 (Sun) 22 (Mon) 23 (Tue) 24 (Wed) 25 (Thu) 26 (Fri) 27 (Sat) 28 (Sun) 29 (Mon) 30 (Tue) 31 (Wed) ~ March 1 (Mon) 2 (Tue) 3 (Wed) 4 (Thu) 5 (Fri) 6 (Sat) 7 (Sun) 8 (Mon) 9 (Tue) 10 (Wed) 11 (Thu) 12 (Fri) 13 (Sat) 14 (Sun) 15 (Mon) 16 (Tue) 17 (Wed) 18 (Thu) 19 (Fri) 20 (Sat) 21 (Sun) 22 (Mon) 23 (Tue) 24 (Wed) 25 (Thu) 26 (Fri) 27 (Sat) 28 (Sun) 29 (Mon) 30 (Tue) 31 (Wed) 1-7 8-14 15-21 22-end Whole month
You can also click two dates on the axis. Hover a cell to see that day's rain. By year Driest trips first
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31
Trip rain days Month rain days Tap a date to start, tap another to end. Each cell is that date in one year. '06 '07 '08 '09 '10 '11 '12 '13 '14 '15 '16 '17 '18 '19 '20 '21 '22 '23 '24 '25
of 20 Dates outside your trip are dimmed.
One row per year, one cell per day. 2011 had 5 rain days, 2010 had 13.
Hiroshima through the year What to pack With days near 15°C, a sweater and a light jacket are enough. A thick puffer would just be luggage. On average 3 days still reached 20°C and 15 nights still dipped below 5°C.
Rain was occasional. A compact umbrella in the bag is enough.
Common questions Does it rain a lot in Hiroshima in March? Over the past 20 years March averaged 9 rain days (1 mm or more) out of 31. Individual years ran from 5 in the driest to 13 in the wettest.
What should I wear in Hiroshima in March? Days averaged 15°C and nights 5°C. Pack a compact umbrella and a sweater plus a light jacket.
Is March a good time to visit Hiroshima? On warmth and rain days alone, Hiroshima's easiest months were May and October. March ranked 9 of 12.
How many clear days does Hiroshima get in March? About 7 clear days (under 30% cloud on average) and 10 overcast days (80% or more).
Previous month Hiroshima in February Next month Hiroshima in April Whole year Hiroshima weather by month Where to go March By country Japan: all cities this month