Lititz, United States experiences average highs of 17°C (63°F) and lows of 9°C (48°F) throughout the year. Rainfall is moderate, averaging about 10 rainy days per month. Average highs have cooled by 0.7°C (1.3°F) across the available records.
Lititz, United States Weather & Climate 2026
Monthly climate averages for Lititz, United States. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: May–Aug At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.5/10
Best: May, June, July, August, September
UV Index
5
Low
Temperature 17°C / 9°C
Feels Like 16°C / 7°C
Rainy Days 10
Rainfall 95 mm
Sunshine 8 h
Humidity 70%
Wind Speed 16 km/h
Dew Point 8°C
Snow Days 4 days
Frost Days 13 days
Hottest Month
30°C
July
Avg Low21°C
Rain12days
Coldest Month
-3°C
January
Avg High4°C
Rain10days
Driest Month
8days
November
Avg High12°C
Avg Low4°C
Windiest Month
19 km/h
March (Gusts 43)
Worst Time to Visit
Consider avoiding January, February, December due to very cold temperatures, frequent rain.
Sun Position
Sunrise 05:37
Daylight 15h
Sunset 20:37
Live conditions—
Lititz on the map · live conditions
Lititz, United States
- Continent
- Americas
- Country
- United States
- City
- Lititz
- Population
- 9.2K
- Elevation
- 117 m
- Coordinates
- 40.16°, -76.31°
Seasonal Breakdown
Spring
Mar–May
Avg High 17°C
Avg Low 7°C
Rain 11 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 28°C
Avg Low 19°C
Rain 11 days/mo
3/3 best months
Autumn
Sep–Nov
Avg High 19°C
Avg Low 10°C
Rain 9 days/mo
1/3 best months
Winter
Dec–Feb
Avg High 6°C
Avg Low -1°C
Rain 10 days/mo
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
HighLowShaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 4°C / -3°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: 28°C / 20°C . Sep: 25°C / 17°C . Oct: 19°C / 11°C . Nov: 12°C / 4°C . Dec: 6°C / 0°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 84 mm. Feb: 91 mm. Mar: 88 mm. Apr: 100 mm. May: 108 mm. Jun: 88 mm. Jul: 119 mm. Aug: 105 mm. Sep: 97 mm. Oct: 80 mm. Nov: 77 mm. Dec: 98 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 67%. Feb: 68%. Mar: 65%. Apr: 66%. May: 72%. Jun: 69%. Jul: 71%. Aug: 73%. Sep: 72%. Oct: 73%. Nov: 69%. 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: 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: 17 km/h .
Sunshine
Sunshine
Sunshine: Jan: 6h. Feb: 7h. Mar: 8h. Apr: 9h. May: 9h. Jun: 11h. Jul: 12h. Aug: 10h. Sep: 9h. Oct: 7h. Nov: 7h. Dec: 6h.
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 6. Sep: UV 5. Oct: UV 4. Nov: UV 3. Dec: UV 2.
Monthly Daylight Hours
Daylight12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Snow Days
Snow DaysSnowfall
Snow Days: Jan: 6 days. Feb: 6 days. Mar: 3 days. Apr: 1 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 1 days. Dec: 5 days.
Climate Trends
Average highs have cooled by 0.7°C (1.3°F) across the available records. Average rainfall has remained broadly steady.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 30°C | Jul · 30°C |
| Coldest month | Jan 2025 · -5°C | Jan · -3°C |
| Wettest month | May 2025 · 172 mm | Jul · 119 mm |
| Windiest month | Mar 2025 · 21 km/h | Mar · 19 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Fair April
Fair May best
Excellent June best
Excellent July best
Good August best
Excellent September best
Excellent October
Good November
Poor December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 4°C / -3°C | 0°C / -7°C | 10days (84 mm) Wet | 5.9h Fair | 67% Muggy | 2.4 Moderate | Poor | View Details |
| February | 7°C / -1°C | 4°C / -6°C | 10days (91 mm) Wet | 6.6h Fair | 68% Muggy | 3.4 Moderate | Poor | View Details |
| March | 11°C / 2°C | 8°C / -2°C | 10days (88 mm) Wet | 8h Good | 65% Muggy | 4.5 Moderate | Fair | View Details |
| April | 17°C / 7°C | 15°C / 4°C | 10days (100 mm) Wet | 8.8h Good | 66% Muggy | 5.2 High | Fair | View Details |
| May best | 22°C / 12°C | 22°C / 11°C | 13days (108 mm) Wet | 9.2h Good | 72% Muggy | 5.8 High | Excellent | View Details |
| June best | 27°C / 17°C | 28°C / 18°C | 11days (88 mm) Wet | 11.3h Excellent | 69% Muggy | 6.7 High | Excellent | View Details |
| July best | 30°C / 21°C | 33°C / 23°C | 12days (119 mm) Wet | 11.6h Excellent | 71% Muggy | 7 High | Good | View Details |
| August best | 28°C / 20°C | 31°C / 22°C | 11days (105 mm) Wet | 10.4h Excellent | 73% Muggy | 6.2 High | Excellent | View Details |
| September best | 25°C / 17°C | 26°C / 17°C | 10days (97 mm) Wet | 8.5h Good | 72% Muggy | 4.8 Moderate | Excellent | View Details |
| October | 19°C / 11°C | 18°C / 9°C | 9days (80 mm) Wet | 7.4h Good | 73% Muggy | 4 Moderate | Good | View Details |
| November | 12°C / 4°C | 9°C / 0°C | 8days (77 mm) Wet | 6.9h Fair | 69% Muggy | 2.8 Moderate | Poor | View Details |
| December | 6°C / 0°C | 3°C / -5°C | 10days (98 mm) Wet | 5.5h Fair | 71% Muggy | 2 Low | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Lititz are May, June, July, August, September, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Lititz, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Lititz is July, with average daytime highs of 30°C (86°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Lititz is January, with average overnight lows of -3°C (27°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Lititz is July, averaging 119mm of precipitation across 12 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Lititz runs through May, July, June, August, with the heaviest rainfall in May. Based on 10-year averages for Lititz.
Lititz receives approximately 100 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Lititz.
The least favorable months to visit Lititz are January, February, December, primarily due to very cold temperatures, frequent rain. For the best conditions, consider May, June, July, August, September instead.
The annual average UV index in Lititz is 5, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Lititz is 70%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Lititz receives snow. Months with snowfall average 4 snow days and 9 cm (4 in) of accumulation, with about 13 frost days during winter.
Average wind speeds in Lititz are 16 km/h (10 mph). The windiest month is March with peak winds reaching 19 km/h (11 mph) (gusts up to 43 km/h / 27 mph).
Lititz averages 4 clear-sky days per month with overall cloud cover around 59%. The clearest skies occur in October.
The annual average dew point in Lititz is 8°C (46°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Lititz has a Humid Subtropical climate, classified as Cfa under the Köppen system. Temperate climates have mild winters and warm summers, with rainfall spread across the year and four distinct seasons.
The 'feels like' temperature in Lititz ranges from 7°C (45°F) to 16°C (61°F) on average. The 'feels like' temperature closely matches the actual temperature throughout most of the year.
Yes, June is a great time to visit Lititz. It earns a climate score of 8.5/10 with Excellent.
For June in Lititz, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 27°C (81°F) and 11 rainy days, these essentials will keep you comfortable.
Data Source
Climate data derived from ERA5 reanalysis (ECMWF), averaged over 2016–2025. Sea surface temperature from marine reanalysis data. Climate scores and seasonal estimates are computed by WorldStats.
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