UTC Offset
UTC-04:00
Derry, United States Snapshot 2026
Where is Derry?
Derry, United States
- Continent
- Americas
- Country
- United States
- City
- Derry
- Population
- 22K
- Elevation
- 84 m
- Coordinates
- 42.88°, -71.33°
Derry is a city in United States with a population of approximately 22K. Average temperatures range from -6°C (20°F) in January to 29°C (84°F) in July. The best time to visit is June, July, August, September.
Time in Derry right now
Open full time & time zone page 13:45 45
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 Derry
Daylight in Derry today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 20m
Climate normals for Derry
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Fair May
Good June best
Excellent July best
Excellent August best
Excellent September best
Excellent October
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 2°C / -6°C | -3°C / -11°C | 9days (85 mm) Wet | 5.9h Fair | 68% Muggy | 2.2 Moderate | Poor | View Details |
| February | 4°C / -6°C | -1°C / -11°C | 10days (77 mm) Wet | 6.8h Fair | 69% Muggy | 3.2 Moderate | Poor | View Details |
| March | 8°C / -2°C | 4°C / -7°C | 11days (94 mm) Wet | 7.8h Good | 66% Muggy | 4 Moderate | Poor | View Details |
| April | 13°C / 4°C | 11°C / 0°C | 12days (106 mm) Wet | 8.3h Good | 67% Muggy | 5 Moderate | Fair | View Details |
| May | 20°C / 10°C | 19°C / 7°C | 11days (89 mm) Wet | 9.5h Good | 71% Muggy | 6 High | Good | View Details |
| June best | 25°C / 15°C | 26°C / 15°C | 12days (83 mm) Wet | 10.6h Excellent | 69% Muggy | 6.4 High | Excellent | View Details |
| July best | 29°C / 19°C | 31°C / 20°C | 12days (105 mm) Wet | 11h Excellent | 70% Muggy | 6.8 High | Excellent | View Details |
| August best | 27°C / 18°C | 29°C / 19°C | 10days (81 mm) Wet | 10.5h Excellent | 70% Muggy | 6.4 High | Excellent | View Details |
| September best | 23°C / 14°C | 23°C / 14°C | 8days (73 mm) Wet | 8.7h Good | 73% Muggy | 5.1 High | Excellent | View Details |
| October | 17°C / 9°C | 15°C / 7°C | 9days (104 mm) Wet | 6.8h Fair | 75% Muggy | 3.7 Moderate | Good | View Details |
| November | 9°C / 2°C | 6°C / -2°C | 9days (80 mm) Wet | 6.3h Fair | 71% Muggy | 2.6 Moderate | Poor | View Details |
| December | 3°C / -4°C | 0°C / -8°C | 10days (123 mm) Wet | 5.5h Fair | 72% Muggy | 1.8 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 2°C / -6°C . Feb: 4°C / -6°C . Mar: 8°C / -2°C . Apr: 13°C / 4°C . May: 20°C / 10°C . Jun: 25°C / 15°C . Jul: 29°C / 19°C . Aug: 27°C / 18°C . Sep: 23°C / 14°C . Oct: 17°C / 9°C . Nov: 9°C / 2°C . Dec: 3°C / -4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 85 mm. Feb: 77 mm. Mar: 94 mm. Apr: 106 mm. May: 89 mm. Jun: 83 mm. Jul: 105 mm. Aug: 81 mm. Sep: 73 mm. Oct: 104 mm. Nov: 80 mm. Dec: 123 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 68%. Feb: 69%. Mar: 66%. Apr: 67%. May: 71%. Jun: 69%. Jul: 70%. Aug: 70%. Sep: 73%. Oct: 75%. Nov: 71%. Dec: 72%.
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: 14 km/h . Aug: 13 km/h . Sep: 14 km/h . Oct: 15 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 4. Apr: UV 5. May: UV 6. Jun: UV 6. Jul: UV 7. Aug: UV 6. Sep: UV 5. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Frequently Asked Questions
Derry has a population of approximately 22K.
The best months to visit Derry are June, July, August, September, when temperatures are pleasant and rainfall is lower.
Derry receives approximately 1100mm of rainfall annually across 123 rainy days.
Derry is located in United States, in the Americas region.
Derry sits at an elevation of 84 m (276 ft) above sea level.