Monthly weather forecast and climate
Port Republic, NJ

January, like December, in Port Republic, New Jersey, is a wintry winter month, with average temperature varying between 30.4°F (-0.9°C) and 39.9°F (4.4°C). The coldest month is January, with an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 30.4°F (-0.9°C). Weather in January »

The last month of the winter, February, is also a wintry month in Port Republic, New Jersey, with temperature in the range of an average high of 41.9°F (5.5°C) and an average low of 31.8°F (-0.1°C). In Port Republic, the average high-temperature is almost the same as in January - a still wintry 41.9°F (5.5°C). Weather in February »

The first month of the spring, March, is a frosty month in Port Republic, New Jersey, with average temperature ranging between min 37.4°F (3°C) and max 47.7°F (8.7°C). In March, the average high-temperature slightly increases, from a wintry 41.9°F (5.5°C) in February, to a frosty 47.7°F (8.7°C). Weather in March »

April in Port Republic, New Jersey, is a moderate spring month, with average temperature ranging between min 46.6°F (8.1°C) and max 56.8°F (13.8°C). In Port Republic, the average high-temperature increases, from a frosty 47.7°F (8.7°C) in March, to a mild 56.8°F (13.8°C). Weather in April »

The last month of the spring, May, is an enjoyable month in Port Republic, New Jersey, with average temperature varying between 65.7°F (18.7°C) and 55.9°F (13.3°C). In Port Republic, the average high-temperature slightly increases, from a mild 56.8°F (13.8°C) in April, to a comfortable 65.7°F (18.7°C). Weather in May »

The first month of the summer, June, is a moderately hot month in Port Republic, New Jersey, with average temperature varying between 64.6°F (18.1°C) and 74.8°F (23.8°C). In June, the average high-temperature increases, from a comfortable 65.7°F (18.7°C) in May, to a moderately hot 74.8°F (23.8°C). Weather in June »

July, like June, in Port Republic, New Jersey, is a moderately hot summer month, with average temperature varying between 71.2°F (21.8°C) and 81.1°F (27.3°C). With an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 71.2°F (21.8°C), July is the warmest month. In July, the average heat index is evaluated at a hot 86.5°F (30.3°C). Weather in July »

The last month of the summer, August, is another warm month in Port Republic, New Jersey, with average temperature varying between 80.2°F (26.8°C) and 70.5°F (21.4°C). In Port Republic, New Jersey, the average high-temperature in August is practically the same as in July - a still warm 80.2°F (26.8°C). Weather in August »

The first month of the autumn, September, is also a moderately hot month in Port Republic, New Jersey, with average temperature fluctuating between 74.3°F (23.5°C) and 65.3°F (18.5°C). In Port Republic, the average high-temperature slightly decreases, from 80.2°F (26.8°C) in August, to a still warm 74.3°F (23.5°C). Weather in September »

October, the same as September, is another enjoyable autumn month in Port Republic, New Jersey, with average temperature ranging between max 64.8°F (18.2°C) and min 55.4°F (13°C). In Port Republic, the average high-temperature in October drops, from a warm 74.3°F (23.5°C) in September, to a comfortable 64.8°F (18.2°C). Weather in October »

November, the last month of the autumn, in Port Republic, is another cool month, with average temperature varying between 53.6°F (12°C) and 44.6°F (7°C). In November, the average high-temperature drops, from an enjoyable 64.8°F (18.2°C) in October, to a fresh 53.6°F (12°C). Weather in November »

The first month of the winter, December, is still a chilly month in Port Republic, New Jersey, with average temperature varying between 37°F (2.8°C) and 46°F (7.8°C). In Port Republic, New Jersey, the average high-temperature slightly decreases, from a cool 53.6°F (12°C) in November, to a chilly 46°F (7.8°C). Weather in December »

What is the coldest month in Port Republic?

With an average high-temperature of 39.9°F (4.4°C) and an average low-temperature of 30.4°F (-0.9°C), January is the coldest month.

What is the least humid month in Port Republic?

Months with the lowest humidity are January, March, April and November, with an average relative humidity of 74%.

How much does it rain in Port Republic?

Throughout the year, in Port Republic, there are 86.1 rainfall days, and 6.69" (170mm) of precipitation is accumulated.

When does it snow in Port Republic?

January through March and December are months with snowfall.

How many days does it snow in Port Republic?

Throughout the year, there are 6 snowfall days, and 0.59" (15mm) of snow is accumulated.

When does it snow the most in Port Republic?

January is the month with the most snowfall in Port Republic, New Jersey. Snow falls for 1.9 days and accumulates 0.2" (5mm) of snow.

What is the month with the lowest UV index in Port Republic?

January, February 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 Port Republic?

February has the least sunshine of the year in Port Republic, New Jersey, with an average of 4.9h of sunshine.

When it does not snow in Port Republic?

In Port Republic snow does not fall in April through November.

What are the most humid months in Port Republic?

Months with the highest humidity in Port Republic, New Jersey, are May and June, with an average relative humidity of 80%.

What are the months with the highest UV index in Port Republic?

Months with the highest UV index are May through August, with an average maximum UV index of 6.

When are the longest days in Port Republic?

June has the longest days of the year in Port Republic, with an average of 14.9h of daylight.

What is the warmest month in Port Republic?

July is the warmest month, with an average high-temperature of 81.1°F (27.3°C) and an average low-temperature of 71.2°F (21.8°C).

What month has the most sunshine in Port Republic?

July has the most sunshine of the year in Port Republic, with an average of 10.8h of sunshine.

What is the driest month in Port Republic?

September is the month with the least rainfall in Port Republic. Rain falls for 6.1 days and accumulates 0.28" (7mm) of precipitation.

What is the rainiest month in Port Republic?

The month with the most rainfall in Port Republic is December when the rain falls for 5.5 days and typically aggregates up to 0.75" (19mm) of precipitation.

What is the month with the shortest days in Port Republic?

With an average of 9.4h of daylight, December has the shortest days of the year in Port Republic, New Jersey.
Average temperature - Port Republic, NJ
Average pressure - Port Republic, NJ

The month with the highest atmospheric pressure is November (30.11").
The month with the lowest atmospheric pressure is June (29.94").

Average wind speed - Port Republic, NJ

The windiest month (with the highest average wind speed) is January (11.7mph).
The calmest month (with the lowest average wind speed) is August (8mph).

Average humidity - Port Republic, NJ

Months with the highest relative humidity are May and June (80%).
Months with the lowest relative humidity are January, March, April and November (74%).

Average rainfall - Port Republic, NJ

The wettest month (with the highest rainfall) is December (0.75").
The driest month (with the least rainfall) is September (0.28").

Average rainfall days - Port Republic, NJ
Average snowfall - Port Republic, NJ

The month with the highest snowfall is January (0.2").
Months with the least snowfall are April, May, June, July, August, September, October and November (0").

Average snowfall days - Port Republic, NJ

The month with the highest number of snowfall days is January (1.9 days).
Months with the least snowfall days are April, May, June, July, August, September, October and November (0 days).

Average daylight / Average sunshine - Port Republic, NJ

The month with the longest days is June (Average daylight: 14.9h).
The month with the shortest days is December (Average daylight: 9.4h).

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 sunshine days - Port Republic, NJ

The month with the most sunshine days is January (24.3 days).
The month with the least sunshine days is August (18.2 days).

Average UV index - Port Republic, NJ
Average visibility - Port Republic, NJ

Months with the highest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).
Months with the lowest visibility are January, February, March, April, May, June, July, August, September, October, November and December (6mi).