Holmdel
New Jersey, USA
Long-term weather forecast
Long-term weather forecast

Monthly weather forecast and climate
Holmdel, NJ

January, the same as December, is a wintry winter month in Holmdel, New Jersey, with average temperature varying between 27.3°F (-2.6°C) and 37.8°F (3.2°C). The coldest month is January, with an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 27.3°F (-2.6°C). Weather in January »

February, the last month of the winter, in Holmdel, is another cold month, with average temperature fluctuating between 29.5°F (-1.4°C) and 40.3°F (4.6°C). In February, the average high-temperature is relatively the same as in January - a still wintry 40.3°F (4.6°C). Weather in February »

March, the first month of the spring, in Holmdel, is a frosty month, with average temperature ranging between min 35.4°F (1.9°C) and max 46.9°F (8.3°C). In March, the average high-temperature slightly increases, from a wintry 40.3°F (4.6°C) in February, to a chilly 46.9°F (8.3°C). Weather in March »

April is a moderate spring month in Holmdel, New Jersey, with average temperature varying between 57°F (13.9°C) and 45°F (7.2°C). In April, the average high-temperature rises, from a frosty 46.9°F (8.3°C) in March, to a moderate 57°F (13.9°C). Weather in April »

May, the last month of the spring, in Holmdel, is a comfortable month, with temperature in the range of an average low of 54.5°F (12.5°C) and an average high of 66.4°F (19.1°C). In May, the average high-temperature rises, from a mild 57°F (13.9°C) in April, to an enjoyable 66.4°F (19.1°C). Weather in May »

June, the first month of the summer, in Holmdel, is a moderately hot month, with average temperature fluctuating between 74.8°F (23.8°C) and 63.3°F (17.4°C). In Holmdel, the average high-temperature slightly increases, from a comfortable 66.4°F (19.1°C) in May, to a warm 74.8°F (23.8°C). Weather in June »

July, the same as June, is a moderately hot summer month in Holmdel, New Jersey, with average temperature ranging between max 81.7°F (27.6°C) and min 69.8°F (21°C). July is the warmest month, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 69.8°F (21°C). In July, the average heat index is evaluated at a hot 87.1°F (30.6°C). Weather in July »

The last month of the summer, August, is another warm month in Holmdel, New Jersey, with average temperature ranging between min 69.4°F (20.8°C) and max 80.2°F (26.8°C). In Holmdel, the average high-temperature is relatively the same as in July - a still warm 80.2°F (26.8°C). Weather in August »

September, the first month of the autumn, in Holmdel, is also a moderately hot month, with average temperature ranging between max 74.1°F (23.4°C) and min 63.5°F (17.5°C). In September, the average high-temperature slightly decreases, from 80.2°F (26.8°C) in August, to a still moderately hot 74.1°F (23.4°C). Weather in September »

October, like September, in Holmdel, New Jersey, is another enjoyable autumn month, with average temperature fluctuating between 52.9°F (11.6°C) and 63.5°F (17.5°C). In October, the average high-temperature drops, from a moderately hot 74.1°F (23.4°C) in September, to a comfortable 63.5°F (17.5°C). Weather in October »

The last month of the autumn, November, is another cool month in Holmdel, New Jersey, with average temperature ranging between min 41.9°F (5.5°C) and max 52.2°F (11.2°C). In November, the average high-temperature drops, from an enjoyable 63.5°F (17.5°C) in October, to a fresh 52.2°F (11.2°C). Weather in November »

December, the first month of the winter, in Holmdel, is still a chilly month, with average temperature ranging between min 34.5°F (1.4°C) and max 43.9°F (6.6°C). In December, the average high-temperature marginally drops, from a fresh 52.2°F (11.2°C) in November, to a frosty 43.9°F (6.6°C). Weather in December »

What is the coldest month in Holmdel?

The coldest month is January, with an average high-temperature of 37.8°F (3.2°C) and an average low-temperature of 27.3°F (-2.6°C).

How many days does it rain in Holmdel?

In Holmdel, New Jersey, during the entire year, the rain falls for 68.3 days and collects up to 5.75" (146mm) of precipitation.

When does it snow in Holmdel?

Months with snowfall in Holmdel are January through March and December.

How many days does it snow in Holmdel?

In Holmdel, New Jersey, during the entire year, snow falls for 8.7 days, and aggregates up to 0.43" (11mm) of snow.

When does it snow the most in Holmdel?

January is the month with the most snowfall in Holmdel. Snow falls for 2.5 days and accumulates 0.16" (4mm) of snow.

When is the lowest UV index in Holmdel?

January, February, November and December, with an average maximum UV index of 2, are months with the lowest UV index.

What is the month with the least sunshine in Holmdel?

February has the least sunshine of the year, with an average of 4.9h of sunshine.

When it does not snow in Holmdel?

April through November are months without snowfall in Holmdel, New Jersey.

What are the most humid months in Holmdel?

May and June, with an average relative humidity of 78%, are most humid months.

When are the longest days in Holmdel?

With an average of 15h of daylight, June has the longest days of the year in Holmdel, New Jersey.

When is the highest UV index in Holmdel?

June through August, with an average maximum UV index of 6, are months with the highest UV index.

What is the warmest month in Holmdel?

July is the warmest month in Holmdel, with an average high-temperature of 81.7°F (27.6°C) and an average low-temperature of 69.8°F (21°C).

What is the wettest month in Holmdel?

The month with the most rainfall is July when the rain falls for 8 days and typically aggregates up to 0.71" (18mm) of precipitation.

What month has the most sunshine in Holmdel?

With an average of 10.8h of sunshine, July has the most sunshine of the year.

What is the driest month in Holmdel?

September is the month with the least rainfall. Rain falls for 6 days and accumulates 0.12" (3mm) of precipitation.

What is the least humid month in Holmdel?

November is the least humid month, with an average relative humidity of 73%.

What is the month with the shortest days in Holmdel?

December has the shortest days of the year in Holmdel, New Jersey, with an average of 9.3h of daylight.
Average temperature - Holmdel, NJ
Average humidity - Holmdel, NJ
Average rainfall - Holmdel, NJ

The wettest month (with the highest rainfall) is July (0.71").
The driest month (with the least rainfall) is September (0.12").

Average rainfall days - Holmdel, NJ
Average snowfall - Holmdel, NJ

The month with the highest snowfall is January (0.16").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days - Holmdel, NJ

The month with the highest number of snowfall days is February (2.6 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine - Holmdel, NJ

The month with the longest days is June (Average daylight: 15h).
The month with the shortest days is December (Average daylight: 9.3h).

The month with the most sunshine is July (Average sunshine: 10.8h).
The month with the least sunshine is February (Average sunshine: 4.9h).

Average UV index - Holmdel, NJ