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North Plainfield, United States Snapshot 2026
Where is North Plainfield?
North Plainfield, United States
- Continent
- Americas
- Country
- United States
- City
- North Plainfield
- Population
- 22.1K
- Elevation
- 35 m
- Coordinates
- 40.63°, -74.43°
North Plainfield is a city in United States with a population of approximately 22.1K. Average temperatures range from -2°C (28°F) in January to 30°C (86°F) in July. The best time to visit is May, June, August, September, October.
Time in North Plainfield right now
Open full time & time zone page 18:06 06
Monday, June 15, 2026
IANA time zone
America/New_York
Daylight saving
DST in effect
EST / EDT
Next DST change
November 1
backward -1h
Live weather in North Plainfield
Daylight in North Plainfield today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 04m
Climate normals for North Plainfield
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May best
Excellent June best
Excellent July
Good August best
Excellent September best
Excellent October best
Good November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 5°C / -2°C | 0°C / -7°C | 9days (90 mm) Wet | 6h Fair | 67% Muggy | 2.4 Moderate | Poor | View Details |
| February | 7°C / -1°C | 3°C / -6°C | 10days (92 mm) Wet | 6.7h Fair | 68% Muggy | 3.4 Moderate | Poor | View Details |
| March | 11°C / 2°C | 8°C / -2°C | 11days (102 mm) Wet | 8h Good | 65% Muggy | 4.7 Moderate | Poor | View Details |
| April | 17°C / 7°C | 15°C / 4°C | 11days (109 mm) Wet | 8.7h Good | 66% Muggy | 5.3 High | Fair | View Details |
| May best | 22°C / 12°C | 21°C / 11°C | 13days (118 mm) Wet | 9.2h Good | 72% Muggy | 6.2 High | Excellent | View Details |
| June best | 27°C / 18°C | 28°C / 18°C | 11days (91 mm) Wet | 11.1h Excellent | 70% Muggy | 6.9 High | Excellent | View Details |
| July | 30°C / 21°C | 33°C / 24°C | 14days (130 mm) Wet | 11.5h Excellent | 72% Muggy | 7.2 Very High | Good | View Details |
| August best | 29°C / 20°C | 31°C / 22°C | 12days (107 mm) Wet | 10.2h Excellent | 72% Muggy | 6.6 High | Excellent | View Details |
| September best | 25°C / 17°C | 26°C / 17°C | 10days (100 mm) Wet | 8.6h Good | 73% Muggy | 5 Moderate | Excellent | View Details |
| October best | 19°C / 11°C | 18°C / 10°C | 9days (104 mm) Wet | 7.3h Good | 73% Muggy | 4.2 Moderate | Good | View Details |
| November | 12°C / 5°C | 9°C / 1°C | 9days (80 mm) Wet | 6.9h Fair | 69% Muggy | 2.9 Moderate | Fair | View Details |
| December | 6°C / 0°C | 3°C / -4°C | 11days (108 mm) Wet | 5.6h Fair | 71% Muggy | 2 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 5°C / -2°C . Feb: 7°C / -1°C . Mar: 11°C / 2°C . Apr: 17°C / 7°C . May: 22°C / 12°C . Jun: 27°C / 18°C . Jul: 30°C / 21°C . Aug: 29°C / 20°C . Sep: 25°C / 17°C . Oct: 19°C / 11°C . Nov: 12°C / 5°C . Dec: 6°C / 0°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 90 mm. Feb: 92 mm. Mar: 102 mm. Apr: 109 mm. May: 118 mm. Jun: 91 mm. Jul: 130 mm. Aug: 107 mm. Sep: 100 mm. Oct: 104 mm. Nov: 80 mm. Dec: 108 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 67%. Feb: 68%. Mar: 65%. Apr: 66%. May: 72%. Jun: 70%. Jul: 72%. Aug: 72%. Sep: 73%. Oct: 73%. Nov: 69%. Dec: 71%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 18 km/h . Feb: 18 km/h . Mar: 19 km/h . Apr: 18 km/h . May: 16 km/h . Jun: 15 km/h . Jul: 13 km/h . Aug: 13 km/h . Sep: 14 km/h . Oct: 16 km/h . Nov: 17 km/h . Dec: 17 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 5. Apr: UV 5. May: UV 6. Jun: UV 7. Jul: UV 7. Aug: UV 7. Sep: UV 5. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
North Plainfield has a population of approximately 22.1K.
The best months to visit North Plainfield are May, June, August, September, October, when temperatures are pleasant and rainfall is lower.
North Plainfield receives approximately 1231mm of rainfall annually across 130 rainy days.
North Plainfield is located in United States, in the Americas region.
North Plainfield sits at an elevation of 35 m (115 ft) above sea level.