Redding, United States experiences average highs of 25°C (77°F) and lows of 11°C (52°F) throughout the year. The climate is relatively dry, with only 7 rainy days per month on average. Sunshine is abundant, averaging about 10 hours per day. Average highs have warmed by 0.9°C (1.6°F) across the available records.
Redding, United States Weather & Climate 2026
Monthly climate averages for Redding, United States. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: May–Oct 
Wetter season: Jan–Dec At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6.9/10
Best: May, June, September, October
UV Index
5
Low
Temperature 25°C / 11°C
Feels Like 23°C / 10°C
Rainy Days 7
Rainfall 106 mm
Sunshine 10 h
Humidity 56%
Wind Speed 11 km/h
Dew Point 8°C
Snow Days 2 days
Frost Days 2 days
Hottest Month
39°C
July
Avg Low22°C
Rain0days
Coldest Month
4°C
February
Avg High16°C
Rain9days
Driest Month
0days
July
Avg High39°C
Avg Low22°C
Windiest Month
12 km/h
March (Gusts 35)
Worst Time to Visit
Consider avoiding January, February, March, December due to frequent rain.
Sun Position
Sunrise 05:40
Daylight 15.1h
Sunset 20:43
Live conditions—
Redding on the map · live conditions
Redding, United States
- Continent
- Americas
- Country
- United States
- City
- Redding
- Population
- 91.6K
- Elevation
- 172 m
- Coordinates
- 40.59°, -122.39°
Seasonal Breakdown
Spring
Mar–May
Avg High 22°C
Avg Low 9°C
Rain 9 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 37°C
Avg Low 20°C
Rain 1 days/mo
1/3 best months
Autumn
Sep–Nov
Avg High 26°C
Avg Low 12°C
Rain 6 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 14°C
Avg Low 4°C
Rain 12 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: 14°C / 4°C . Feb: 16°C / 4°C . Mar: 17°C / 5°C . Apr: 22°C / 9°C . May: 28°C / 13°C . Jun: 35°C / 18°C . Jul: 39°C / 22°C . Aug: 38°C / 21°C . Sep: 33°C / 17°C . Oct: 26°C / 12°C . Nov: 18°C / 7°C . Dec: 13°C / 4°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 260 mm. Feb: 185 mm. Mar: 215 mm. Apr: 74 mm. May: 46 mm. Jun: 9 mm. Jul: 1 mm. Aug: 5 mm. Sep: 14 mm. Oct: 75 mm. Nov: 163 mm. Dec: 223 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 79%. Feb: 70%. Mar: 71%. Apr: 60%. May: 49%. Jun: 36%. Jul: 27%. Aug: 33%. Sep: 41%. Oct: 52%. Nov: 70%. Dec: 78%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 12 km/h . Mar: 12 km/h . Apr: 12 km/h . May: 12 km/h . Jun: 12 km/h . Jul: 12 km/h . Aug: 11 km/h . Sep: 11 km/h . Oct: 11 km/h . Nov: 10 km/h . Dec: 10 km/h .
Sunshine
Sunshine
Sunshine: Jan: 6h. Feb: 8h. Mar: 9h. Apr: 11h. May: 13h. Jun: 14h. Jul: 14h. Aug: 13h. Sep: 11h. Oct: 9h. Nov: 7h. Dec: 6h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 2. Feb: UV 3. Mar: UV 4. Apr: UV 6. May: UV 8. Jun: UV 8. Jul: UV 8. Aug: UV 7. Sep: UV 6. 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: 3 days. Feb: 2 days. Mar: 3 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 1 days. Dec: 2 days.
Climate Trends
Average highs have warmed by 0.9°C (1.6°F) across the available records. Average rainfall is trending drier by about 20 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Aug 2025 · 37°C | Jul · 39°C |
| Coldest month | Jan 2025 · 4°C | Feb · 4°C |
| Wettest month | Dec 2025 · 373 mm | Jan · 260 mm |
| Windiest month | Mar 2025 · 14 km/h | Mar · 12 km/h |
Month-by-Month Weather Table
January
Wet 
February
Wet March
Wet April
Good May best
Excellent June best
Excellent July
Good August
Good September best
Excellent October best
Excellent November
Good December
Wet | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 14°C / 4°C | 12°C / 1°C | 14days (260 mm) Wet | 5.8h Fair | 79% Humid | 2.2 Moderate | Wet | View Details |
| February | 16°C / 4°C | 13°C / 1°C | 9days (185 mm) Wet | 7.6h Good | 70% Muggy | 2.9 Moderate | Wet | View Details |
| March | 17°C / 5°C | 15°C / 3°C | 15days (215 mm) Wet | 8.6h Good | 71% Muggy | 4.3 Moderate | Wet | View Details |
| April | 22°C / 9°C | 21°C / 6°C | 8days (74 mm) Wet | 10.9h Excellent | 60% Moderate | 6.2 High | Good | View Details |
| May best | 28°C / 13°C | 27°C / 11°C | 4days (46 mm) Good | 12.6h Excellent | 49% Moderate | 7.6 Very High | Excellent | View Details |
| June best | 35°C / 18°C | 34°C / 17°C | 2days (9 mm) Excellent | 13.5h Excellent | 36% Comfortable | 8 Very High | Excellent | View Details |
| July | 39°C / 22°C | 38°C / 22°C | 0days (1 mm) Excellent | 13.6h Excellent | 27% Comfortable | 8.1 Very High | Good | View Details |
| August | 38°C / 21°C | 37°C / 21°C | 1days (5 mm) Excellent | 12.6h Excellent | 33% Comfortable | 7.3 Very High | Good | View Details |
| September best | 33°C / 17°C | 31°C / 17°C | 2days (14 mm) Excellent | 11.3h Excellent | 41% Moderate | 6 High | Excellent | View Details |
| October best | 26°C / 12°C | 24°C / 10°C | 5days (75 mm) Good | 9.3h Good | 52% Moderate | 4.4 Moderate | Excellent | View Details |
| November | 18°C / 7°C | 16°C / 5°C | 10days (163 mm) Wet | 7.2h Good | 70% Muggy | 2.7 Moderate | Good | View Details |
| December | 13°C / 4°C | 12°C / 1°C | 12days (223 mm) Wet | 5.7h Fair | 78% Humid | 1.9 Low | Wet | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Redding are May, June, September, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Redding, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Redding is July, with average daytime highs of 39°C (102°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Redding is February, with average overnight lows of 4°C (39°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Redding is January, averaging 260mm of precipitation across 14 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Redding runs through March, January, December, November, with the heaviest rainfall in March. Based on 10-year averages for Redding.
Redding receives approximately 119 sunshine hours per year. The sunniest month is July with around 14 hours. Based on climate data for Redding.
The least favorable months to visit Redding are January, February, March, December, primarily due to frequent rain. For the best conditions, consider May, June, September, October instead.
The annual average UV index in Redding is 5, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Redding is 56%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Redding receives snow. Months with snowfall average 2 snow days and 6 cm (2 in) of accumulation, with about 2 frost days during winter.
Average wind speeds in Redding are 11 km/h (7 mph). The windiest month is March with peak winds reaching 12 km/h (8 mph) (gusts up to 35 km/h / 22 mph).
Redding averages 12 clear-sky days per month with overall cloud cover around 40%. The clearest skies occur in July.
The annual average dew point in Redding is 8°C (46°F), which feels dry and comfortable. Outdoor activities are comfortable year-round from a humidity standpoint.
Redding has a Hot-Summer Mediterranean climate, classified as Csa 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 Redding ranges from 10°C (50°F) to 23°C (73°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 Redding. It earns a climate score of 9.3/10 with Excellent.
For June in Redding, pack Breathable clothing, Sunscreen (SPF 30+), Sun hat, Sunglasses, Sandals. With average highs of 35°C (95°F) and 2 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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