Dickson, United States experiences average highs of 21°C (70°F) and lows of 12°C (54°F) throughout the year. Rainfall is moderate, averaging about 11 rainy days per month. Sunshine is abundant, averaging about 9 hours per day. Average highs have cooled by 0.8°C (1.4°F) across the available records.
Dickson, United States Weather & Climate 2026
Monthly climate averages for Dickson, United States. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Feb–Aug At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
6.1/10
Best: May, June, September, October
UV Index
5
Low
Temperature 21°C / 12°C
Feels Like 21°C / 11°C
Rainy Days 11
Rainfall 119 mm
Sunshine 9 h
Humidity 71%
Wind Speed 14 km/h
Dew Point 11°C
Snow Days 2 days
Frost Days 8 days
Hottest Month
31°C
July
Avg Low22°C
Rain15days
Coldest Month
1°C
January
Avg High9°C
Rain10days
Driest Month
7days
September
Avg High28°C
Avg Low19°C
Windiest Month
18 km/h
March (Gusts 45)
Worst Time to Visit
Consider avoiding January, February due to frequent rain.
Sun Position
Sunrise 05:33
Daylight 14.6h
Sunset 20:09
Live conditions—
Dickson on the map · live conditions
Dickson, United States
- Continent
- Americas
- Country
- United States
- City
- Dickson
- Population
- 15.4K
- Elevation
- 245 m
- Coordinates
- 36.08°, -87.39°
Seasonal Breakdown
Spring
Mar–May
Avg High 21°C
Avg Low 11°C
Rain 12 days/mo
1/3 best months
Summer
Jun–Aug
Avg High 30°C
Avg Low 21°C
Rain 13 days/mo
1/3 best months
Autumn
Sep–Nov
Avg High 22°C
Avg Low 13°C
Rain 8 days/mo
2/3 best months
Winter
Dec–Feb
Avg High 11°C
Avg Low 2°C
Rain 11 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: 9°C / 1°C . Feb: 13°C / 3°C . Mar: 17°C / 7°C . Apr: 21°C / 10°C . May: 25°C / 16°C . Jun: 30°C / 20°C . Jul: 31°C / 22°C . Aug: 30°C / 21°C . Sep: 28°C / 19°C . Oct: 23°C / 13°C . Nov: 16°C / 7°C . Dec: 11°C / 3°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 114 mm. Feb: 159 mm. Mar: 137 mm. Apr: 140 mm. May: 137 mm. Jun: 107 mm. Jul: 119 mm. Aug: 114 mm. Sep: 94 mm. Oct: 87 mm. Nov: 80 mm. Dec: 136 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 70%. Feb: 71%. Mar: 66%. Apr: 69%. May: 75%. Jun: 71%. Jul: 75%. Aug: 74%. Sep: 70%. Oct: 67%. Nov: 69%. Dec: 73%.
Monthly Wind Speed
Wind SpeedGusts
Bar chart showing monthly wind speed. Jan: 16 km/h . Feb: 17 km/h . Mar: 18 km/h . Apr: 17 km/h . May: 14 km/h . Jun: 12 km/h . Jul: 11 km/h . Aug: 11 km/h . Sep: 12 km/h . Oct: 14 km/h . Nov: 15 km/h . Dec: 16 km/h .
Sunshine
Sunshine
Sunshine: Jan: 6h. Feb: 6h. Mar: 8h. Apr: 9h. May: 10h. Jun: 12h. Jul: 12h. Aug: 11h. Sep: 10h. Oct: 8h. Nov: 7h. Dec: 6h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 3. Feb: UV 4. Mar: UV 5. Apr: UV 6. May: UV 7. Jun: UV 8. Jul: UV 8. Aug: UV 7. Sep: UV 6. Oct: UV 5. Nov: UV 3. Dec: UV 3.
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: 1 days. Apr: 0 days. May: 0 days. Jun: 0 days. Jul: 0 days. Aug: 0 days. Sep: 0 days. Oct: 0 days. Nov: 0 days. Dec: 1 days.
Climate Trends
Average highs have cooled by 0.8°C (1.4°F) across the available records. Average rainfall is trending wetter by about 27 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Jul 2025 · 32°C | Jul · 31°C |
| Coldest month | Jan 2025 · -2°C | Jan · 1°C |
| Wettest month | May 2025 · 206 mm | Feb · 159 mm |
| Windiest month | Mar 2025 · 20 km/h | Mar · 18 km/h |
Month-by-Month Weather Table
January
Poor 
February
Poor March
Fair April
Good May best
Excellent June best
Good July
Fair August
Fair September best
Excellent October best
Excellent November
Fair December
Poor | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January | 9°C / 1°C | 5°C / -4°C | 10days (114 mm) Wet | 5.8h Fair | 70% Muggy | 2.8 Moderate | Poor | View Details |
| February | 13°C / 3°C | 10°C / -1°C | 12days (159 mm) Wet | 6.1h Fair | 71% Muggy | 3.8 Moderate | Poor | View Details |
| March | 17°C / 7°C | 15°C / 4°C | 12days (137 mm) Wet | 7.7h Good | 66% Muggy | 5.1 High | Fair | View Details |
| April | 21°C / 10°C | 20°C / 8°C | 11days (140 mm) Wet | 9.3h Good | 69% Muggy | 6.2 High | Good | View Details |
| May best | 25°C / 16°C | 27°C / 16°C | 14days (137 mm) Wet | 10.2h Excellent | 75% Muggy | 7.1 Very High | Excellent | View Details |
| June best | 30°C / 20°C | 33°C / 22°C | 12days (107 mm) Wet | 11.6h Excellent | 71% Muggy | 7.6 Very High | Good | View Details |
| July | 31°C / 22°C | 36°C / 26°C | 15days (119 mm) Wet | 11.8h Excellent | 75% Muggy | 7.6 Very High | Fair | View Details |
| August | 30°C / 21°C | 34°C / 24°C | 13days (114 mm) Wet | 10.6h Excellent | 74% Muggy | 7.1 Very High | Fair | View Details |
| September best | 28°C / 19°C | 30°C / 20°C | 7days (94 mm) Good | 9.8h Good | 70% Muggy | 5.9 High | Excellent | View Details |
| October best | 23°C / 13°C | 22°C / 12°C | 8days (87 mm) Wet | 8.4h Good | 67% Muggy | 4.7 Moderate | Excellent | View Details |
| November | 16°C / 7°C | 13°C / 4°C | 9days (80 mm) Wet | 7h Good | 69% Muggy | 3.3 Moderate | Fair | View Details |
| December | 11°C / 3°C | 9°C / 0°C | 10days (136 mm) Wet | 5.6h Fair | 73% Muggy | 2.6 Moderate | Poor | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Dickson are May, June, September, October, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Dickson, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Dickson is July, with average daytime highs of 31°C (88°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Dickson is January, with average overnight lows of 1°C (33°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Dickson is February, averaging 159mm of precipitation across 12 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Dickson runs through July, May, August, February, with the heaviest rainfall in July. Based on 10-year averages for Dickson.
Dickson receives approximately 104 sunshine hours per year. The sunniest month is July with around 12 hours. Based on climate data for Dickson.
The least favorable months to visit Dickson are January, February, primarily due to frequent rain. For the best conditions, consider May, June, September, October instead.
The annual average UV index in Dickson is 5, classified as moderate. Standard sun protection (sunscreen, hat) is recommended during prolonged outdoor exposure.
Average humidity in Dickson is 71%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Yes, Dickson receives snow. Months with snowfall average 2 snow days and 3 cm (1 in) of accumulation, with about 8 frost days during winter.
Average wind speeds in Dickson are 14 km/h (9 mph). The windiest month is March with peak winds reaching 18 km/h (11 mph) (gusts up to 45 km/h / 28 mph).
Dickson averages 5 clear-sky days per month with overall cloud cover around 56%. The clearest skies occur in October.
The annual average dew point in Dickson is 11°C (52°F), which feels pleasant with low humidity. Outdoor activities are comfortable year-round from a humidity standpoint.
Dickson 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 Dickson ranges from 11°C (52°F) to 21°C (70°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 Dickson. It earns a climate score of 7.3/10 with Good.
For June in Dickson, pack Umbrella, Waterproof jacket, Breathable clothing, Sunscreen (SPF 30+), Sun hat. With average highs of 30°C (85°F) and 12 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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