UTC Offset
UTC-04:00
Middlesex, United States Snapshot 2026
Where is Middlesex?
Middlesex, United States
- Continent
- Americas
- Country
- United States
- City
- Middlesex
- Population
- 13.9K
- Elevation
- 15 m
- Coordinates
- 40.57°, -74.49°
Middlesex is a city in United States with a population of approximately 13.9K. Average temperatures range from -2°C (28°F) in January to 30°C (87°F) in July. The best time to visit is May, June, August, September, October.
Time in Middlesex right now
Open full time & time zone page 04:28 28
Tuesday, June 16, 2026
IANA time zone
America/New_York
Daylight saving
DST in effect
EST / EDT
Next DST change
November 1
backward -1h
Live weather in Middlesex
Daylight in Middlesex today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 04m
Climate normals for Middlesex
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May best
Excellent June best
Excellent July
Fair August best
Good 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 | 1°C / -7°C | 9days (85 mm) Wet | 6h Fair | 66% Muggy | 2.4 Moderate | Poor | View Details |
| February | 7°C / -1°C | 4°C / -6°C | 9days (91 mm) Wet | 6.7h Fair | 68% Muggy | 3.4 Moderate | Poor | View Details |
| March | 11°C / 2°C | 8°C / -2°C | 10days (103 mm) Wet | 8h Good | 65% Muggy | 4.7 Moderate | Poor | View Details |
| April | 17°C / 7°C | 15°C / 4°C | 11days (104 mm) Wet | 8.7h Good | 66% Muggy | 5.3 High | Fair | View Details |
| May best | 22°C / 12°C | 22°C / 11°C | 13days (112 mm) Wet | 9.2h Good | 72% Muggy | 6.2 High | Excellent | View Details |
| June best | 27°C / 18°C | 29°C / 18°C | 11days (88 mm) Wet | 11.1h Excellent | 69% 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 | 7.3 Very High | Fair | View Details |
| August best | 29°C / 20°C | 31°C / 22°C | 11days (102 mm) Wet | 10.3h Excellent | 72% Muggy | 6.6 High | Good | View Details |
| September best | 25°C / 17°C | 26°C / 17°C | 9days (91 mm) Wet | 8.5h Good | 73% Muggy | 5 Moderate | Excellent | View Details |
| October best | 19°C / 11°C | 18°C / 10°C | 8days (99 mm) Wet | 7.3h Good | 72% Muggy | 4.2 Moderate | Good | View Details |
| November | 12°C / 5°C | 9°C / 1°C | 8days (75 mm) Wet | 7h Good | 68% Muggy | 2.9 Moderate | Fair | View Details |
| December | 7°C / 0°C | 3°C / -4°C | 10days (102 mm) Wet | 5.7h 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: 7°C / 0°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 85 mm. Feb: 91 mm. Mar: 103 mm. Apr: 104 mm. May: 112 mm. Jun: 88 mm. Jul: 130 mm. Aug: 102 mm. Sep: 91 mm. Oct: 99 mm. Nov: 75 mm. Dec: 102 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 66%. Feb: 68%. Mar: 65%. Apr: 66%. May: 72%. Jun: 69%. Jul: 72%. Aug: 72%. Sep: 73%. Oct: 72%. Nov: 68%. 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
Middlesex has a population of approximately 13.9K.
The best months to visit Middlesex are May, June, August, September, October, when temperatures are pleasant and rainfall is lower.
Middlesex receives approximately 1182mm of rainfall annually across 123 rainy days.
Middlesex is located in United States, in the Americas region.
Middlesex sits at an elevation of 15 m (49 ft) above sea level.