When is the best time to go to Ishikari

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The chart above shows the best time of year to visit Ishikari, Japan. These are based on an analysis of weather averages such as temperature, rainfall and number of hours of sunshine. These ratings are based solely on the climate and do not take into account other factors such as accommodation prices and how busy it is likely to be.

Average temperatures in Ishikari

Ishikari weather by month

Please note our recommendations for when to visit Ishikari are based solely on the weather and do not take into accounts accommodation prices, how busy it will be and what events are on.

January

Ishikari January weather averages
Temp Rain Sunshine Day length Sea temp
-2°C 115mm 3.1hrs 10.4hrs 5°C

January is a damp month in Ishikari and the temperature is generally cold.

Based on weather alone, this is probably a time of year to avoid going to Ishikari for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

January is in the winter in Ishikari and is typically the coldest month of the year. Daytime maximum temperatures average around a freezing -2°C (29°F), whilst at night -9°C (16°F) is normal.

On average January is the driest month of the year in Ishikari with around 115mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 28 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.1 hours of sunshine per day.

Ishikari weather in January »

February

Ishikari February weather averages
Temp Rain Sunshine Day length Sea temp
-1°C 94mm 4hrs 11.5hrs 4°C

February in Ishikari is generally a little damp with the temperature being cold.

Based on weather alone, this is probably a time of year to avoid going to Ishikari for your holidays. The weather is often not a good and not conducive to spending time outdoors.

February is in the winter in Ishikari and is typically the 2nd coldest month of the year. Daytime maximum temperatures average around a freezing -1°C (30°F), whilst at night -9°C (16°F) is normal.

On average February is the 2nd driest month of the year in Ishikari with around 94mm 3.7 inches of rain making it a a little damp time to visit. This rainfall is typically spread over 25 days, although this may vary considerably.

On the flip side this corresponds to an average of 4 hours of sunshine per day.

Ishikari weather in February »

March

Ishikari March weather averages
Temp Rain Sunshine Day length Sea temp
3°C 76mm 5.4hrs 12.8hrs 4°C

The weather in March in Ishikari is characteristically cold and reasonably dry.

Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Ishikari.

March is in the spring in Ishikari and is typically the 3rd coldest month of the year. Daytime maximum temperatures average around a freezing 3°C (38°F), whilst at night -4°C (24°F) is normal.

On average March is the 3rd driest month of the year in Ishikari with around 76mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 25 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.4 hours of sunshine per day.

Ishikari weather in March »

April

Ishikari April weather averages
Temp Rain Sunshine Day length Sea temp
10°C 61mm 6.4hrs 14.3hrs 6°C

Ishikari's weather in April is typically cool and reasonably dry in nature.

Although outside the main holiday season, there is still plenty of reasonably acceptable weather around this time of year. This makes it a good time to visit Ishikari.

April is in the spring in Ishikari and is typically the 4th coldest month of the year. Daytime maximum temperatures average around a cool 11°C (51°F), whilst at night 2°C (36°F) is normal.

On average April is the 4th driest month of the year in Ishikari with around 61mm 2.4 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.4 hours of sunshine per day.

Ishikari weather in April »

May

Ishikari May weather averages
Temp Rain Sunshine Day length Sea temp
15°C 58mm 6.8hrs 15.7hrs 9°C

May is a reasonably dry month in Ishikari and the temperature is generally mild.

It is perhaps the perfect month to visit Ishikari, with some extremely good weather at this time of year.

May is in the spring in Ishikari and is typically the 5th coldest month of the year. Daytime maximum temperatures average around a cool 17°C (63°F), whilst at night 7°C (45°F) is normal.

On average May is the 5th driest month of the year in Ishikari with around 58mm 2.3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.8 hours of sunshine per day.

Ishikari weather in May »

June

Ishikari June weather averages
Temp Rain Sunshine Day length Sea temp
19°C 65mm 6.3hrs 10.4hrs 14°C

The climate in Ishikari during June can be summarized as mild and reasonably dry.

It is perhaps the perfect month to visit Ishikari, with some inordinately good weather at this time of year.

June is in the summer in Ishikari and is typically the 6th coldest month of the year. Daytime maximum temperatures average around 21°C (70°F), whilst at night 12°C (54°F) is normal.

On average June is the 6th driest month of the year in Ishikari with around 65mm 2.6 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 16 days, although this may vary considerably.

On the flip side this corresponds to an average of 6.3 hours of sunshine per day.

Ishikari weather in June »

July

Ishikari July weather averages
Temp Rain Sunshine Day length Sea temp
22°C 75mm 5.6hrs 11.5hrs 18°C

July in Ishikari is generally reasonably dry with the temperature being warm.

It is perhaps the perfect month to visit Ishikari, with some surprisingly good weather at this time of year.

July is in the summer in Ishikari and is typically the 6th warmest month of the year. Daytime maximum temperatures average around a muggy 25°C (76°F), whilst at night 17°C (62°F) is normal.

On average July is the 6th wettest month of the year in Ishikari with around 75mm 3 inches of rain making it a reasonably dry time to visit. This rainfall is typically spread over 17 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

Ishikari weather in July »

August

Ishikari August weather averages
Temp Rain Sunshine Day length Sea temp
23°C 142mm 5.6hrs 12.8hrs 21°C

The weather in August in Ishikari is characteristically warm, humid and wet.

It is perhaps a good month to visit Ishikari, with some very good weather at this time of year.

August is in the summer in Ishikari and is typically the 5th warmest month of the year. Daytime maximum temperatures average around a muggy 26°C (79°F), whilst at night 18°C (65°F) is normal.

On average August is the 5th wettest month of the year in Ishikari with around 142mm 5.6 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.6 hours of sunshine per day.

Ishikari weather in August »

September

Ishikari September weather averages
Temp Rain Sunshine Day length Sea temp
20°C 136mm 6hrs 14.3hrs 20°C

Ishikari's weather in September is typically mild and wet in nature.

It is perhaps a good month to visit Ishikari, with some extremely good weather at this time of year.

September is in the fall / autumn in Ishikari and is typically the 4th warmest month of the year. Daytime maximum temperatures average around 22°C (71°F), whilst at night 13°C (55°F) is normal.

On average September is the 4th wettest month of the year in Ishikari with around 136mm 5.4 inches of rain making it a wet time to visit. This rainfall is typically spread over 18 days, although this may vary considerably.

On the flip side this corresponds to an average of 6 hours of sunshine per day.

Ishikari weather in September »

October

Ishikari October weather averages
Temp Rain Sunshine Day length Sea temp
14°C 122mm 5.2hrs 15.7hrs 17°C

October is a wet month in Ishikari and the temperature is generally mild.

Although outside the main holiday season, there is still plenty of quite acceptable weather around this time of year. This makes it an okay time to visit Ishikari.

October is in the fall / autumn in Ishikari and is typically the 3rd warmest month of the year. Daytime maximum temperatures average around a cool 16°C (60°F), whilst at night 6°C (43°F) is normal.

On average October is the 3rd wettest month of the year in Ishikari with around 122mm 4.8 inches of rain making it a wet time to visit. This rainfall is typically spread over 21 days, although this may vary considerably.

On the flip side this corresponds to an average of 5.2 hours of sunshine per day.

Ishikari weather in October »

November

Ishikari November weather averages
Temp Rain Sunshine Day length Sea temp
7°C 113mm 3.2hrs 10.4hrs 12°C

Ishikari's weather in November is typically cool and damp in nature.

Based on weather alone, this is probably a time of year to avoid going to Ishikari for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

November is in the fall / autumn in Ishikari and is typically the 2nd warmest month of the year. Daytime maximum temperatures average around a cold 8°C (46°F), whilst at night 1°C (33°F) is normal.

On average November is the 2nd wettest month of the year in Ishikari with around 113mm 4.5 inches of rain making it a damp time to visit. This rainfall is typically spread over 25 days, although this may vary considerably.

On the flip side this corresponds to an average of 3.2 hours of sunshine per day.

Ishikari weather in November »

December

Ishikari December weather averages
Temp Rain Sunshine Day length Sea temp
1°C 116mm 2.5hrs 11.5hrs 8°C

December in Ishikari is generally damp with the temperature being cold.

Based on weather alone, this is probably a time of year to avoid going to Ishikari for your holidays. The weather is often relatively bad and not conducive to spending time outdoors.

December is in the winter in Ishikari and is typically the warmest month of the year. Daytime maximum temperatures average around a freezing 2°C (35°F), whilst at night -5°C (23°F) is normal.

On average December is the wettest month of the year in Ishikari with around 116mm 4.6 inches of rain making it a damp time to visit. This rainfall is typically spread over 28 days, although this may vary considerably.

On the flip side this corresponds to an average of 2.5 hours of sunshine per day.

Ishikari weather in December »

Other monthly averages

UV index Best time to go?

Ishikari weather stats

Ishikari weather statistics
Hottest month: August 25.7°C 78.3°F
Driest month: May 58mm 2.3ins
Sunniest month: April 6.4hrs
Coldest month: January -1.8°C 28.8°F
Wettest month: August 142mm 5.6ins
Warmest sea: August 21.1°C 70°F
Map showing location of Ishikari (43.23972, 141.35389) Ishikari map pin © Google

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