How many sunny days does Hachinohe have per year?

Hachinohe averages approximately 158 sunny days per year, based on historical climate data.

What is the air quality in Hachinohe?

Hachinohe has an annual PM2.5 concentration of 11.5 µg/m³, classified as "Fair" by WHO standards. Slightly above WHO targets. Sensitive individuals may notice effects.

Aomori

Hachinohe · Japan

A city in Japan.

Small city

141K

63 km²

20m

04:29 UTC+9

JPY

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Hachinohe, Japan is a 141K-resident city with 158 sunny days and 75 frost days annually and an annual PM2.5 of 11.5 µg/m³. A city in Japan.

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Climate

Feels-like °C

-13

-8

-2

-9

Dinner outside

Climate Lab·Hachinohe

Monthly climate metrics across temperature, precipitation, wind, and UV.

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Metric	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Temperature
Daily high°C	4	7	12	18	22	25	29	29	27	21	15	6	18
Daily mean°C	0	1	6	13	17	21	24	26	22	15	10	2	13
Daily low°C	-4	-3	2	6	12	17	21	22	17	10	4	-3	8
Thermal comfort
High feelsDaily high feels-like°C	3	5	13	17	23	28	32	34	30	21	14	3	19
Mean feelsDaily mean feels-like°C	-13	-8	-2	7	14	21	25	28	23	12	2	-9	8
Low feelsDaily low feels-like°C	-25	-21	-13	-5	4	13	18	20	12	2	-8	-21	-2
Humidity
HumidityRelative humidity%	71	67	60	56	65	75	81	79	75	71	69	73	70
Dewpoint°C	-5.0	-4.6	-1.0	2.3	9.8	16.0	20.9	21.6	17.2	9.8	3.6	-2.8	7.3
Precipitation
Rainfallmm	35	42	77	85	84	106	172	135	108	78	64	46	1030
Rain days≥1mm	6	7	12	10	10	12	17	19	11	11	11	8	134
Snowfallmm	13	17	1	0	0	0	0	0	0	0	0	23	54
Snow days≥1mm	3	3	0	0	0	0	0	0	0	0	0	4	10
Wind
Wind avgm/s	4.6	4.3	4.1	4.0	3.3	3.0	2.5	2.6	2.8	3.3	4.0	4.5	3.6
Windiest hoursm/s	8.7	8.1	8.6	7.9	7.4	5.8	5.5	6.3	5.8	6.4	7.2	7.9	7.1
Sun & UV
Sunshinehrs/day	6.6	7.4	8.8	10.0	10.2	9.9	8.8	9.0	8.5	7.6	6.7	6.2	8.3
Clear skyindex	37%	41%	44%	47%	45%	38%	32%	30%	43%	38%	45%	46%	40%
UV indexmax avg	1.3	2.0	2.8	4.5	5.4	5.3	5.2	5.6	4.8	2.6	1.6	1.1	3.5

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Lifestyle Calendar·Hachinohe

Hachinohe offers a solid outdoor season. 2 months of the year are perfect for all activities. Dinner outside works 4/12 months, while walking is comfortable 11/12 months — impressive.

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Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

4/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

0Mar: 0% viability

8Apr: 8% viability

41May: 41% viability

75Jun: 75% viability

81Jul: 81% viability

84Aug: 84% viability

80Sep: 80% viability

19Oct: 19% viability

1Nov: 1% viability

0Dec: 0% viability

4/12

Dinner Outside

0Jan: 0% viability

0Feb: 0% viability

0Mar: 0% viability

8Apr: 8% viability

41May: 41% viability

75Jun: 75% viability

81Jul: 81% viability

84Aug: 84% viability

80Sep: 80% viability

19Oct: 19% viability

1Nov: 1% viability

0Dec: 0% viability

32%

Cold

4/12

Lunch Outside

10Jan: 10% viability

14Feb: 14% viability

39Mar: 39% viability

56Apr: 56% viability

74May: 74% viability

76Jun: 76% viability

62Jul: 62% viability

53Aug: 53% viability

75Sep: 75% viability

73Oct: 73% viability

45Nov: 45% viability

13Dec: 13% viability

4/12

Lunch Outside

10Jan: 10% viability

14Feb: 14% viability

39Mar: 39% viability

56Apr: 56% viability

74May: 74% viability

76Jun: 76% viability

62Jul: 62% viability

53Aug: 53% viability

75Sep: 75% viability

73Oct: 73% viability

45Nov: 45% viability

13Dec: 13% viability

49%

Cold

11/12

Walking

81Jan: 81% viability

82Feb: 82% viability

90Mar: 90% viability

89Apr: 89% viability

95May: 95% viability

96Jun: 96% viability

80Jul: 80% viability

62Aug: 62% viability

90Sep: 90% viability

98Oct: 98% viability

95Nov: 95% viability

86Dec: 86% viability

11/12

Walking

81Jan: 81% viability

82Feb: 82% viability

90Mar: 90% viability

89Apr: 89% viability

95May: 95% viability

96Jun: 96% viability

80Jul: 80% viability

62Aug: 62% viability

90Sep: 90% viability

98Oct: 98% viability

95Nov: 95% viability

86Dec: 86% viability

87%

Humid

11/12

Running

81Jan: 81% viability

82Feb: 82% viability

90Mar: 90% viability

89Apr: 89% viability

95May: 95% viability

93Jun: 93% viability

71Jul: 71% viability

53Aug: 53% viability

85Sep: 85% viability

98Oct: 98% viability

95Nov: 95% viability

86Dec: 86% viability

11/12

Running

81Jan: 81% viability

82Feb: 82% viability

90Mar: 90% viability

89Apr: 89% viability

95May: 95% viability

93Jun: 93% viability

71Jul: 71% viability

53Aug: 53% viability

85Sep: 85% viability

98Oct: 98% viability

95Nov: 95% viability

86Dec: 86% viability

85%

Humid

Tap any month for details · Click activity name for overview

ComfortableModerateUncomfortable

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Hachinohe · Japan

Climate

Climate Lab·Hachinohe

Lifestyle Calendar·Hachinohe

Air Quality Profile

Air Quality Profile

Who thrives in Hachinohe

About Hachinohe

Mobility

Frequently asked about Hachinohe

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