Techiman, Ghana experiences average highs of 31°C (88°F) and lows of 22°C (72°F) throughout the year. Rainfall is frequent, averaging about 15 rainy days per month. Sunshine is abundant, averaging about 10 hours per day. Average highs have stayed broadly stable across the available records.
Techiman, Ghana Weather & Climate 2026
Monthly climate averages for Techiman, Ghana. Based on 10-year ERA5 reanalysis data.
Climate Overview
Drier season: Jan–Dec 
Wetter season: Mar–Oct At-a-Glance Climate Summary
Live Weather & Air Quality
Key figures
Climate Score
5.1/10
Best: January, February, December
UV Index
7
High
Temperature 31°C / 22°C
Feels Like 35°C / 25°C
Rainy Days 15
Rainfall 98 mm
Sunshine 10 h
Humidity 71%
Wind Speed 12 km/h
Dew Point 21°C
Hottest Month
36°C
February
Avg Low 23°C
Rain 4 days
Coldest Month
22°C
January
Avg High 35°C
Rain 1 days
Driest Month
1 days
January
Avg High 35°C
Avg Low 22°C
Windiest Month
14 km/h
August (Gusts 33)
Worst Time to Visit
Consider avoiding March, April due to extreme heat, heavy rainfall, oppressive humidity.
Sun Position
Sunrise 05:58
Daylight 12.5h
Sunset 18:29
Live conditions —
Techiman on the map · live conditions
Techiman, Ghana
- Continent
- Africa
- Country
- Ghana
- City
- Techiman
- Population
- 84.1K
- Coordinates
- 7.59°, -1.94°
Seasonal Breakdown
Spring
Mar–May
Avg High 32°C
Avg Low 24°C
Rain 17 days/mo
Summer
Jun–Aug
Avg High 29°C
Avg Low 22°C
Rain 19 days/mo
Autumn
Sep–Nov
Avg High 30°C
Avg Low 22°C
Rain 20 days/mo
Winter
Dec–Feb
Avg High 35°C
Avg Low 22°C
Rain 2 days/mo
3/3 best months
Climate Charts
Based on historical averages (2016–2025)
Monthly Temperatures
High Low Shaded bands show the typical range across the available yearly records.
Line chart showing monthly temperatures. Jan: 35°C / 22°C . Feb: 36°C / 23°C . Mar: 33°C / 24°C . Apr: 33°C / 24°C . May: 31°C / 23°C . Jun: 29°C / 22°C . Jul: 28°C / 22°C . Aug: 28°C / 22°C . Sep: 29°C / 22°C . Oct: 30°C / 22°C . Nov: 31°C / 22°C . Dec: 33°C / 22°C .
Monthly Rainfall
Rainfall
Bar chart showing monthly rainfall. Jan: 6 mm. Feb: 31 mm. Mar: 121 mm. Apr: 99 mm. May: 124 mm. Jun: 146 mm. Jul: 108 mm. Aug: 100 mm. Sep: 192 mm. Oct: 173 mm. Nov: 60 mm. Dec: 19 mm.
Monthly Humidity
Humidity
Line chart showing monthly humidity. Jan: 40%. Feb: 49%. Mar: 72%. Apr: 75%. May: 78%. Jun: 82%. Jul: 81%. Aug: 80%. Sep: 84%. Oct: 84%. Nov: 75%. Dec: 57%.
Monthly Wind Speed
Wind Speed Gusts
Bar chart showing monthly wind speed. Jan: 11 km/h . Feb: 12 km/h . Mar: 14 km/h . Apr: 14 km/h . May: 13 km/h . Jun: 13 km/h . Jul: 14 km/h . Aug: 14 km/h . Sep: 12 km/h . Oct: 10 km/h . Nov: 11 km/h . Dec: 10 km/h .
Sunshine
Sunshine
Sunshine: Jan: 11h. Feb: 11h. Mar: 10h. Apr: 10h. May: 10h. Jun: 9h. Jul: 8h. Aug: 8h. Sep: 8h. Oct: 9h. Nov: 10h. Dec: 10h.
UV Index
UV Index
Bar chart showing monthly UV index. Jan: UV 7. Feb: UV 8. Mar: UV 9. Apr: UV 8. May: UV 8. Jun: UV 7. Jul: UV 7. Aug: UV 7. Sep: UV 7. Oct: UV 7. Nov: UV 7. Dec: UV 6.
Monthly Daylight Hours
Daylight 12h reference
Monthly Dew Point & Comfort
Dew Point Dry Comfortable Humid Muggy Oppressive
Climate Trends
Average highs have stayed broadly stable across the available records. Average rainfall is trending drier by about 25 mm.
2016 to 2025
Avg high Avg rainfall
Climate summary
| Last 12 months | All years | |
|---|---|---|
| Hottest month | Feb 2025 · 36°C | Feb · 36°C |
| Coldest month | Aug 2025 · 22°C | Jan · 22°C |
| Wettest month | Oct 2025 · 169 mm | Sep · 192 mm |
| Windiest month | Jul 2025 · 15 km/h | Aug · 14 km/h |
Month-by-Month Weather Table
January best
Excellent 
February best
Fair March
Wet April
Poor May
Wet June
Wet July
Wet August
Fair September
Wet October
Wet November
Fair December best
Good | Month | Temp | Feels Like | Rain | Sun | Humidity | UV | Status | Details |
|---|---|---|---|---|---|---|---|---|
| January best | 35°C / 22°C | 35°C / 22°C | 1days (6 mm) Excellent | 10.7h Excellent | 40% Comfortable | 6.9 High | Excellent | View Details |
| February best | 36°C / 23°C | 38°C / 25°C | 4days (31 mm) Good | 10.8h Excellent | 49% Moderate | 7.7 Very High | Fair | View Details |
| March | 33°C / 24°C | 38°C / 27°C | 18days (121 mm) Wet | 10.4h Excellent | 72% Muggy | 8.6 Very High | Wet | View Details |
| April | 33°C / 24°C | 38°C / 27°C | 16days (99 mm) Wet | 10.4h Excellent | 75% Muggy | 8.4 Very High | Poor | View Details |
| May | 31°C / 23°C | 37°C / 27°C | 18days (124 mm) Wet | 10.2h Excellent | 78% Humid | 8.1 Very High | Wet | View Details |
| June | 29°C / 22°C | 34°C / 26°C | 21days (146 mm) Wet | 8.7h Good | 82% Humid | 7.4 Very High | Wet | View Details |
| July | 28°C / 22°C | 31°C / 24°C | 19days (108 mm) Wet | 8.1h Good | 81% Humid | 6.9 High | Wet | View Details |
| August | 28°C / 22°C | 31°C / 24°C | 17days (100 mm) Wet | 7.5h Good | 80% Humid | 7 High | Fair | View Details |
| September | 29°C / 22°C | 33°C / 25°C | 25days (192 mm) Wet | 8h Good | 84% Humid | 6.7 High | Wet | View Details |
| October | 30°C / 22°C | 35°C / 25°C | 24days (173 mm) Wet | 9.1h Good | 84% Humid | 6.8 High | Wet | View Details |
| November | 31°C / 22°C | 36°C / 26°C | 10days (60 mm) Wet | 10.2h Excellent | 75% Muggy | 6.9 High | Fair | View Details |
| December best | 33°C / 22°C | 35°C / 23°C | 2days (19 mm) Excellent | 10.4h Excellent | 57% Moderate | 6.4 High | Good | View Details |
Compare Nearby City Climates
Frequently Asked Questions
The best months to visit Techiman are January, February, December, when temperatures are comfortable and rainfall is at its lowest. This is based on 10-year climate averages for Techiman, scoring temperature, rainfall, humidity, and sunshine hours.
The hottest month in Techiman is February, with average daytime highs of 36°C (96°F). Plan outdoor activities for early morning or late afternoon if visiting during this period.
The coldest month in Techiman is January, with average overnight lows of 22°C (71°F). Pack warm layers and expect shorter daylight hours during this period.
The wettest month in Techiman is September, averaging 192mm of precipitation across 25 rainy days. An umbrella or waterproof jacket is essential.
The rainy season in Techiman runs through September, October, June, July, with the heaviest rainfall in September. Based on 10-year averages for Techiman.
Techiman receives approximately 115 sunshine hours per year. The sunniest month is February with around 11 hours. Based on climate data for Techiman.
The least favorable months to visit Techiman are March, April, primarily due to extreme heat, heavy rainfall, oppressive humidity. For the best conditions, consider January, February, December instead.
The annual average UV index in Techiman is 7, classified as high. SPF 30+ sunscreen, sunglasses, and seeking shade between 10:00–16:00 are strongly recommended.
Average humidity in Techiman is 71%, classified as moderate. Humidity levels are generally comfortable and should not affect outdoor activities for most people.
Average wind speeds in Techiman are 12 km/h (7 mph). The windiest month is August with peak winds reaching 14 km/h (9 mph) (gusts up to 33 km/h / 21 mph).
Techiman averages 2 clear-sky days per month with overall cloud cover around 66%. The clearest skies occur in January.
The annual average dew point in Techiman is 21°C (70°F), which feels muggy and uncomfortable. Expect heavy perspiration during warmer months — stay hydrated and take breaks in air-conditioned spaces.
Techiman has a Tropical Monsoon climate, classified as Am under the Köppen system. Tropical climates are warm year-round with high rainfall and temperatures rarely dropping below 18°C (64°F).
The 'feels like' temperature in Techiman ranges from 25°C (77°F) to 35°C (95°F) on average. Humidity and radiant heat mean it often feels warmer than the thermometer reads, especially in summer months.
July is not the best time to visit Techiman, with a climate score of 5.8/10. Consider visiting during January, February, December instead for better conditions.
For July in Techiman, pack Umbrella, Waterproof jacket, Waterproof shoes, Breathable clothing, Sunscreen (SPF 30+). With average highs of 28°C (83°F) and 19 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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