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Hillsborough, United States Snapshot 2026
Where is Hillsborough?
Hillsborough, United States
- Continent
- Americas
- Country
- United States
- City
- Hillsborough
- Population
- 38.3K
- Elevation
- 26 m
- Coordinates
- 40.48°, -74.63°
Hillsborough is a city in United States with a population of approximately 38.3K. 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 Hillsborough right now
Open full time & time zone page 22:11 11
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 Hillsborough
Daylight in Hillsborough today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 03m
Climate normals for Hillsborough
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 | 10days (86 mm) Wet | 6h Fair | 66% Muggy | 2.4 Moderate | Poor | View Details |
| February | 7°C / -1°C | 4°C / -6°C | 10days (91 mm) Wet | 6.7h Fair | 68% Muggy | 3.4 Moderate | Poor | View Details |
| March | 11°C / 2°C | 8°C / -2°C | 11days (101 mm) Wet | 8.1h Good | 65% Muggy | 4.6 Moderate | Poor | View Details |
| April | 17°C / 7°C | 15°C / 4°C | 11days (103 mm) Wet | 8.7h Good | 66% Muggy | 5.3 High | Fair | View Details |
| May best | 22°C / 12°C | 22°C / 11°C | 12days (115 mm) Wet | 9.2h Good | 72% Muggy | 6.2 High | Excellent | View Details |
| June best | 27°C / 17°C | 29°C / 18°C | 11days (88 mm) Wet | 11.1h Excellent | 70% Muggy | 6.9 High | Excellent | View Details |
| July | 30°C / 21°C | 33°C / 24°C | 14days (127 mm) Wet | 11.5h Excellent | 72% Muggy | 7.3 Very High | Fair | View Details |
| August best | 29°C / 20°C | 31°C / 22°C | 12days (109 mm) Wet | 10.3h Excellent | 73% Muggy | 6.5 High | Good | View Details |
| September best | 25°C / 17°C | 26°C / 17°C | 10days (93 mm) Wet | 8.6h Good | 73% Muggy | 5.1 High | Excellent | View Details |
| October best | 19°C / 11°C | 18°C / 9°C | 9days (94 mm) Wet | 7.3h Good | 72% Muggy | 4.2 Moderate | Good | View Details |
| November | 12°C / 4°C | 9°C / 1°C | 9days (76 mm) Wet | 7h Good | 69% Muggy | 2.9 Moderate | Fair | View Details |
| December | 7°C / 0°C | 3°C / -5°C | 10days (100 mm) Wet | 5.6h Fair | 71% Muggy | 2.1 Moderate | 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 / 17°C . Jul: 30°C / 21°C . Aug: 29°C / 20°C . Sep: 25°C / 17°C . Oct: 19°C / 11°C . Nov: 12°C / 4°C . Dec: 7°C / 0°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 86 mm. Feb: 91 mm. Mar: 101 mm. Apr: 103 mm. May: 115 mm. Jun: 88 mm. Jul: 127 mm. Aug: 109 mm. Sep: 93 mm. Oct: 94 mm. Nov: 76 mm. Dec: 100 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 66%. Feb: 68%. Mar: 65%. Apr: 66%. May: 72%. Jun: 70%. Jul: 72%. Aug: 73%. Sep: 73%. Oct: 72%. Nov: 69%. Dec: 71%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 18 km/h . Feb: 17 km/h . Mar: 18 km/h . Apr: 18 km/h . May: 15 km/h . Jun: 14 km/h . Jul: 12 km/h . Aug: 12 km/h . Sep: 13 km/h . Oct: 15 km/h . Nov: 17 km/h . Dec: 16 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
Hillsborough has a population of approximately 38.3K.
The best months to visit Hillsborough are May, June, August, September, October, when temperatures are pleasant and rainfall is lower.
Hillsborough receives approximately 1183mm of rainfall annually across 129 rainy days.
Hillsborough is located in United States, in the Americas region.
Hillsborough sits at an elevation of 26 m (85 ft) above sea level.