UTC Offset
UTC-04:00
Westbrook, United States Snapshot 2026
Where is Westbrook?
Westbrook, United States
- Continent
- Americas
- Country
- United States
- City
- Westbrook
- Population
- 18K
- Elevation
- 23 m
- Coordinates
- 43.68°, -70.37°
Westbrook is a city in United States with a population of approximately 18K. Average temperatures range from -6°C (21°F) in January to 26°C (78°F) in July. The best time to visit is May, June, July, August, September.
Time in Westbrook 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 Westbrook
Daylight in Westbrook today
View full sunrise & sunset page Sunrise
Sunset
Day length
15h 25m
Climate normals for Westbrook
Long-term monthly averages based on historical data.
January
Poor 
February
Poor March
Poor April
Poor May best
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 | 1°C / -6°C | -3°C / -11°C | 9days (95 mm) Wet | 5.9h Fair | 70% Muggy | 2.1 Moderate | Poor | View Details |
| February | 2°C / -6°C | -2°C / -11°C | 10days (79 mm) Wet | 6.9h Fair | 70% Muggy | 3.2 Moderate | Poor | View Details |
| March | 6°C / -2°C | 2°C / -7°C | 11days (94 mm) Wet | 7.9h Good | 68% Muggy | 4 Moderate | Poor | View Details |
| April | 11°C / 4°C | 8°C / 0°C | 12days (107 mm) Wet | 8.4h Good | 70% Muggy | 5.1 High | Poor | View Details |
| May best | 17°C / 9°C | 16°C / 7°C | 10days (77 mm) Wet | 9.7h Good | 73% Muggy | 5.5 High | Good | View Details |
| June best | 22°C / 15°C | 23°C / 14°C | 12days (79 mm) Wet | 11h Excellent | 74% Muggy | 6.2 High | Excellent | View Details |
| July best | 26°C / 19°C | 28°C / 20°C | 11days (106 mm) Wet | 11.4h Excellent | 76% Humid | 6.8 High | Excellent | View Details |
| August best | 25°C / 18°C | 27°C / 19°C | 10days (82 mm) Wet | 10.9h Excellent | 75% Muggy | 6.1 High | Excellent | View Details |
| September best | 21°C / 15°C | 22°C / 15°C | 8days (70 mm) Wet | 9.1h Good | 76% Humid | 5.2 High | Excellent | View Details |
| October | 16°C / 10°C | 14°C / 7°C | 9days (108 mm) Wet | 6.9h Fair | 76% Humid | 3.6 Moderate | Good | View Details |
| November | 9°C / 3°C | 5°C / -1°C | 9days (84 mm) Wet | 6.3h Fair | 71% Muggy | 2.5 Moderate | Poor | View Details |
| December | 3°C / -3°C | -1°C / -8°C | 10days (124 mm) Wet | 5.4h Fair | 72% Muggy | 1.8 Low | Poor | View Details |
Monthly Temperatures
HighLow
Line chart showing monthly temperatures. Jan: 1°C / -6°C . Feb: 2°C / -6°C . Mar: 6°C / -2°C . Apr: 11°C / 4°C . May: 17°C / 9°C . Jun: 22°C / 15°C . Jul: 26°C / 19°C . Aug: 25°C / 18°C . Sep: 21°C / 15°C . Oct: 16°C / 10°C . Nov: 9°C / 3°C . Dec: 3°C / -3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 95 mm. Feb: 79 mm. Mar: 94 mm. Apr: 107 mm. May: 77 mm. Jun: 79 mm. Jul: 106 mm. Aug: 82 mm. Sep: 70 mm. Oct: 108 mm. Nov: 84 mm. Dec: 124 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 70%. Feb: 70%. Mar: 68%. Apr: 70%. May: 73%. Jun: 74%. Jul: 76%. Aug: 75%. Sep: 76%. Oct: 76%. 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: 19 km/h . May: 16 km/h . Jun: 15 km/h . Jul: 14 km/h . Aug: 14 km/h . Sep: 15 km/h . Oct: 16 km/h . Nov: 18 km/h . Dec: 18 km/h .
Sea Temperature
Sea Temperatureswim
Line chart showing monthly sea temperature. Jan: 5°C . Feb: 3°C . Mar: 4°C . Apr: 7°C . May: 11°C . Jun: 15°C . Jul: 17°C . Aug: 18°C . Sep: 17°C . Oct: 14°C . Nov: 10°C . Dec: 7°C .
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
Westbrook has a population of approximately 18K.
The best months to visit Westbrook are May, June, July, August, September, when temperatures are pleasant and rainfall is lower.
Westbrook receives approximately 1105mm of rainfall annually across 121 rainy days.
Westbrook is located in United States, in the Americas region.
Westbrook sits at an elevation of 23 m (75 ft) above sea level.