UTC Offset
UTC-04:00
Mount Holly, United States Snapshot 2026
Where is Mount Holly?
Mount Holly, United States
- Continent
- Americas
- Country
- United States
- City
- Mount Holly
- Population
- 14.2K
- Elevation
- 187 m
- Coordinates
- 35.30°, -81.02°
Mount Holly is a city in United States with a population of approximately 14.2K. Average temperatures range from 2°C (36°F) in January to 33°C (91°F) in July. The best time to visit is April, May, September, October. The city sits at an elevation of 187 m above sea level.
Time in Mount Holly right now
Open full time & time zone page 15:28 28
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 Mount Holly
Daylight in Mount Holly today
View full sunrise & sunset page Sunrise
Sunset
Day length
14h 31m
Climate normals for Mount Holly
Long-term monthly averages based on historical data.
January
Poor 
February
Fair March
Good April best
Excellent May best
Excellent June
Good July
Fair August
Fair September best
Excellent October best
Excellent November
Good December
Fair | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 11°C / 2°C | 8°C / -1°C | 10days (101 mm) Wet | 6.7h Fair | 71% Muggy | 3.2 Moderate | Poor | View Details |
| February | 15°C / 5°C | 13°C / 2°C | 9days (92 mm) Wet | 6.7h Fair | 72% Muggy | 4 Moderate | Fair | View Details |
| March | 18°C / 8°C | 16°C / 5°C | 10days (85 mm) Wet | 8.2h Good | 66% Muggy | 5.4 High | Good | View Details |
| April best | 22°C / 12°C | 22°C / 10°C | 8days (98 mm) Wet | 10h Excellent | 65% Muggy | 6.5 High | Excellent | View Details |
| May best | 26°C / 17°C | 27°C / 17°C | 11days (89 mm) Wet | 10.2h Excellent | 68% Muggy | 6.7 High | Excellent | View Details |
| June | 31°C / 21°C | 33°C / 23°C | 9days (61 mm) Wet | 11.4h Excellent | 67% Muggy | 7.6 Very High | Good | View Details |
| July | 33°C / 23°C | 37°C / 27°C | 13days (79 mm) Wet | 11.9h Excellent | 70% Muggy | 7.9 Very High | Fair | View Details |
| August | 31°C / 22°C | 35°C / 25°C | 12days (103 mm) Wet | 10.7h Excellent | 75% Muggy | 7 High | Fair | View Details |
| September best | 28°C / 19°C | 30°C / 21°C | 7days (97 mm) Good | 9.6h Good | 72% Muggy | 6 High | Excellent | View Details |
| October best | 23°C / 14°C | 23°C / 13°C | 6days (73 mm) Good | 8.4h Good | 71% Muggy | 4.9 Moderate | Excellent | View Details |
| November | 17°C / 8°C | 15°C / 5°C | 7days (69 mm) Good | 7.5h Good | 69% Muggy | 3.6 Moderate | Good | View Details |
| December | 12°C / 4°C | 10°C / 1°C | 9days (106 mm) Wet | 6.1h Fair | 74% Muggy | 2.7 Moderate | Fair | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 11°C / 2°C . Feb: 15°C / 5°C . Mar: 18°C / 8°C . Apr: 22°C / 12°C . May: 26°C / 17°C . Jun: 31°C / 21°C . Jul: 33°C / 23°C . Aug: 31°C / 22°C . Sep: 28°C / 19°C . Oct: 23°C / 14°C . Nov: 17°C / 8°C . Dec: 12°C / 4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 101 mm. Feb: 92 mm. Mar: 85 mm. Apr: 98 mm. May: 89 mm. Jun: 61 mm. Jul: 79 mm. Aug: 103 mm. Sep: 97 mm. Oct: 73 mm. Nov: 69 mm. Dec: 106 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 71%. Feb: 72%. Mar: 66%. Apr: 65%. May: 68%. Jun: 67%. Jul: 70%. Aug: 75%. Sep: 72%. Oct: 71%. Nov: 69%. Dec: 74%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 15 km/h . Feb: 16 km/h . Mar: 17 km/h . Apr: 17 km/h . May: 15 km/h . Jun: 13 km/h . Jul: 11 km/h . Aug: 11 km/h . Sep: 12 km/h . Oct: 13 km/h . Nov: 14 km/h . Dec: 14 km/h .
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 7. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 7. Sep: UV 6. Oct: UV 5. Nov: UV 4. Dec: UV 3.
Frequently Asked Questions
Mount Holly has a population of approximately 14.2K.
The best months to visit Mount Holly are April, May, September, October, when temperatures are pleasant and rainfall is lower.
Mount Holly receives approximately 1053mm of rainfall annually across 111 rainy days.
Mount Holly is located in United States, in the Americas region.
Mount Holly sits at an elevation of 187 m (614 ft) above sea level.