Tarkwa weather in December
In December, Tarkwa sees average daytime highs of 31°C and overnight lows near 22°C, with 110 mm of rain across 21.5 wet days and about 11.7 hours of daylight. It is the 6th-warmest and 11th-wettest month of the year here.
Day-to-day highs hold fairly steady near 31°C through the month. The sky is clear or mostly clear about 23% of the time in December, and the air most often feels oppressive.
Daylight stretches from about 11 h 42 min at the start of December to 11 h 42 min by month's end. Set against the rest of the year, December is Tarkwa's 2nd-clearest and 11th-windiest month. For the whole year in context, see Tarkwa's year-round climate.
- Daytime high
- 31°
- 6th warmest
- Overnight low
- 22°
- 4th coldest
- Rainfall
- 110 mm
- 21.5 wet days
- Daylight
- 11 h 42 min
- 6:13 AM – 5:55 PM
- Cloud cover
- 57%
- 2nd clearest
- Wind
- 5 km/h
- 11th windiest
- Solar energy
- 4.58 kWh/m²
- Travel score
- 3.4
- out of 10
Tarkwa is town in Western Region, Ghana.
Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.
Temperature in December
Day-to-day highs hold fairly steady near 31°C through the month.
A typical December day in Tarkwa reaches about 31°C in the afternoon and slips back to 22°C overnight — a 9°C spread between the day's warmth and the night's chill. On most days the high lands between 30°C and 32°C. Set against its neighbours, December runs on par with November and on par with January.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Avg high (°C) | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 31 |
| Avg low (°C) | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 | 22 |
| Avg high (°C) | Avg low (°C) | |
|---|---|---|
| 1 | 31 | 22 |
| 2 | 31 | 22 |
| 3 | 31 | 22 |
| 4 | 31 | 22 |
| 5 | 31 | 22 |
| 6 | 31 | 22 |
| 7 | 31 | 22 |
| 8 | 31 | 22 |
| 9 | 31 | 22 |
| 10 | 31 | 22 |
| 11 | 31 | 22 |
| 12 | 31 | 22 |
| 13 | 31 | 22 |
| 14 | 31 | 22 |
| 15 | 31 | 22 |
| 16 | 31 | 22 |
| 17 | 31 | 22 |
| 18 | 31 | 22 |
| 19 | 31 | 22 |
| 20 | 31 | 22 |
| 21 | 31 | 22 |
| 22 | 31 | 22 |
| 23 | 31 | 22 |
| 24 | 31 | 22 |
| 25 | 31 | 22 |
| 26 | 31 | 22 |
| 27 | 31 | 22 |
| 28 | 31 | 22 |
| 29 | 31 | 22 |
| 30 | 31 | 22 |
| 31 | 31 | 22 |
How December really feels in Tarkwa
Once humidity and wind are folded in, December averages 31 days that feel above 32°C and 0 that feel at or below 0°C — the comfort signal a plain temperature reading hides.
The story in December is heat — humidity pushes the afternoon "feels like" well above the raw temperature.
Tarkwa weather by month
How December compares with the rest of the year at a glance. December is the 6th-warmest and 11th-wettest month here — the current month is highlighted below.
| Month | High / Low (°C) | Rainfall (mm) | Wet days | Daylight (hours) | Travel score |
|---|---|---|---|---|---|
| Jan | 31° / 22° | 94 | 17.2 | 11.7 | 3.7 |
| Feb | 32° / 23° | 125 | 20.4 | 11.8 | 2.8 |
| Mar | 32° / 23° | 198 | 26.8 | 12 | 2.4 |
| Apr | 32° / 23° | 201 | 26.8 | 12.1 | 2.4 |
| May | 31° / 23° | 273 | 30 | 12.2 | 2.5 |
| Jun | 29° / 23° | 287 | 28.5 | 12.3 | 3.0 |
| Jul | 28° / 22° | 177 | 26.1 | 12.3 | 3.7 |
| Aug | 28° / 22° | 125 | 25.5 | 12.2 | 3.8 |
| Sep | 29° / 22° | 222 | 28.6 | 12 | 3.0 |
| Oct | 30° / 22° | 263 | 30.1 | 11.9 | 2.7 |
| Nov | 31° / 22° | 193 | 27.8 | 11.8 | 2.6 |
| Dec | 31° / 22° | 110 | 21.5 | 11.7 | 3.4 |
Cloud cover in December
The sky is clear or mostly clear about 23% of the time in December.
Beyond those clear spells, partly cloudy skies cover about 33% of December, with mostly cloudy or overcast conditions the remaining 44%. Skies tend to open up as the month goes on.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Clearer (%) | 44 | 45 | 47 | 47 | 48 | 48 | 49 | 50 | 51 | 52 | 53 | 54 | 55 | 56 | 56 | 57 | 58 | 59 | 60 | 61 | 61 | 62 | 62 | 62 | 62 | 63 | 63 | 62 | 63 | 62 | 62 |
| Cloudier (%) | 56 | 55 | 53 | 53 | 52 | 52 | 51 | 50 | 49 | 48 | 47 | 46 | 45 | 44 | 44 | 43 | 42 | 41 | 40 | 39 | 39 | 38 | 38 | 38 | 38 | 37 | 37 | 38 | 37 | 38 | 38 |
| Clearer (%) | Cloudier (%) | |
|---|---|---|
| 1 | 44 | 56 |
| 2 | 45 | 55 |
| 3 | 47 | 53 |
| 4 | 47 | 53 |
| 5 | 48 | 52 |
| 6 | 48 | 52 |
| 7 | 49 | 51 |
| 8 | 50 | 50 |
| 9 | 51 | 49 |
| 10 | 52 | 48 |
| 11 | 53 | 47 |
| 12 | 54 | 46 |
| 13 | 55 | 45 |
| 14 | 56 | 44 |
| 15 | 56 | 44 |
| 16 | 57 | 43 |
| 17 | 58 | 42 |
| 18 | 59 | 41 |
| 19 | 60 | 40 |
| 20 | 61 | 39 |
| 21 | 61 | 39 |
| 22 | 62 | 38 |
| 23 | 62 | 38 |
| 24 | 62 | 38 |
| 25 | 62 | 38 |
| 26 | 63 | 37 |
| 27 | 63 | 37 |
| 28 | 62 | 38 |
| 29 | 63 | 37 |
| 30 | 62 | 38 |
| 31 | 62 | 38 |
Chance of precipitation in December
Tarkwa gets around 110 mm of rain over 21.5 wet days in December. The line is the day-by-day chance of measurable precipitation.
Day to day, the chance of measurable rain averages around 69% and peaks near 86% on the wettest days. The odds ease toward the end of the month.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Rain chance (%) | 86 | 85 | 84 | 83 | 82 | 81 | 80 | 79 | 77 | 76 | 75 | 74 | 73 | 72 | 71 | 69 | 68 | 67 | 66 | 65 | 64 | 62 | 61 | 60 | 59 | 58 | 56 | 55 | 54 | 54 | 53 |
| Rain chance (%) | |
|---|---|
| 1 | 86 |
| 2 | 85 |
| 3 | 84 |
| 4 | 83 |
| 5 | 82 |
| 6 | 81 |
| 7 | 80 |
| 8 | 79 |
| 9 | 77 |
| 10 | 76 |
| 11 | 75 |
| 12 | 74 |
| 13 | 73 |
| 14 | 72 |
| 15 | 71 |
| 16 | 69 |
| 17 | 68 |
| 18 | 67 |
| 19 | 66 |
| 20 | 65 |
| 21 | 64 |
| 22 | 62 |
| 23 | 61 |
| 24 | 60 |
| 25 | 59 |
| 26 | 58 |
| 27 | 56 |
| 28 | 55 |
| 29 | 54 |
| 30 | 54 |
| 31 | 53 |
Humidity in December
Most of December feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.
By dew point, December lands in the oppressive band about 62% of days. Sticky, muggy-or-worse air turns up on roughly 100% of them.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Comfortable (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 1 |
| Humid (%) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | 1 | 2 | 2 | 2 |
| Muggy (%) | 0 | 0 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 2 | 2 | 2 | 3 | 3 | 3 | 4 | 4 | 4 | 5 | 5 | 6 | 6 | 7 | 7 | 8 | 8 | 9 | 9 | 10 | 10 | 11 |
| Oppressive (%) | 65 | 65 | 65 | 64 | 64 | 64 | 64 | 64 | 64 | 63 | 63 | 62 | 61 | 61 | 60 | 59 | 59 | 59 | 59 | 59 | 58 | 59 | 59 | 60 | 61 | 61 | 62 | 63 | 62 | 63 | 63 |
| Miserable (%) | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 35 | 36 | 36 | 36 | 37 | 37 | 37 | 37 | 36 | 36 | 36 | 35 | 34 | 33 | 31 | 30 | 28 | 26 | 25 | 24 | 23 |
| Comfortable (%) | Humid (%) | Muggy (%) | Oppressive (%) | Miserable (%) | |
|---|---|---|---|---|---|
| 1 | 0 | 0 | 0 | 65 | 35 |
| 2 | 0 | 0 | 0 | 65 | 35 |
| 3 | 0 | 0 | 0 | 65 | 35 |
| 4 | 0 | 0 | 1 | 64 | 35 |
| 5 | 0 | 0 | 1 | 64 | 35 |
| 6 | 0 | 0 | 1 | 64 | 35 |
| 7 | 0 | 0 | 1 | 64 | 35 |
| 8 | 0 | 0 | 1 | 64 | 35 |
| 9 | 0 | 0 | 1 | 64 | 35 |
| 10 | 0 | 0 | 2 | 63 | 35 |
| 11 | 0 | 0 | 2 | 63 | 35 |
| 12 | 0 | 0 | 2 | 62 | 36 |
| 13 | 0 | 0 | 3 | 61 | 36 |
| 14 | 0 | 0 | 3 | 61 | 36 |
| 15 | 0 | 0 | 3 | 60 | 37 |
| 16 | 0 | 0 | 4 | 59 | 37 |
| 17 | 0 | 0 | 4 | 59 | 37 |
| 18 | 0 | 0 | 4 | 59 | 37 |
| 19 | 0 | 0 | 5 | 59 | 36 |
| 20 | 0 | 0 | 5 | 59 | 36 |
| 21 | 0 | 0 | 6 | 58 | 36 |
| 22 | 0 | 0 | 6 | 59 | 35 |
| 23 | 0 | 0 | 7 | 59 | 34 |
| 24 | 0 | 0 | 7 | 60 | 33 |
| 25 | 0 | 0 | 8 | 61 | 31 |
| 26 | 0 | 1 | 8 | 61 | 30 |
| 27 | 0 | 1 | 9 | 62 | 28 |
| 28 | 1 | 1 | 9 | 63 | 26 |
| 29 | 1 | 2 | 10 | 62 | 25 |
| 30 | 1 | 2 | 10 | 63 | 24 |
| 31 | 1 | 2 | 11 | 63 | 23 |
Wind in December
Winds average 5 km/h in December.
Across December, daily wind ranges from about 5 km/h on the calmest days to 5 km/h at its breeziest. It stays fairly steady from day to day.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Wind speed (km/h) | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
| Feels | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm | calm |
| Wind speed (km/h) | Feels | |
|---|---|---|
| 1 | 5 | calm |
| 2 | 5 | calm |
| 3 | 5 | calm |
| 4 | 5 | calm |
| 5 | 5 | calm |
| 6 | 5 | calm |
| 7 | 5 | calm |
| 8 | 5 | calm |
| 9 | 5 | calm |
| 10 | 5 | calm |
| 11 | 5 | calm |
| 12 | 5 | calm |
| 13 | 5 | calm |
| 14 | 5 | calm |
| 15 | 5 | calm |
| 16 | 5 | calm |
| 17 | 5 | calm |
| 18 | 5 | calm |
| 19 | 5 | calm |
| 20 | 5 | calm |
| 21 | 5 | calm |
| 22 | 5 | calm |
| 23 | 5 | calm |
| 24 | 5 | calm |
| 25 | 5 | calm |
| 26 | 5 | calm |
| 27 | 5 | calm |
| 28 | 5 | calm |
| 29 | 5 | calm |
| 30 | 5 | calm |
| 31 | 5 | calm |
Sunrise & sunset in December
Daylight runs from about 11 h 42 min at the start of December to 11 h 42 min by month's end. The lit band spans sunrise to sunset each day.
Days grow by about 0 minutes over December. Sunrise moves from 6:06 AM to 6:20 AM, and sunset from 5:49 PM to 6:02 PM.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Daylight (h) | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 | 11.7 |
| Sunrise (AM) | 6:06 | 6:07 | 6:07 | 6:08 | 6:08 | 6:09 | 6:09 | 6:09 | 6:10 | 6:10 | 6:11 | 6:11 | 6:12 | 6:12 | 6:13 | 6:13 | 6:14 | 6:14 | 6:15 | 6:15 | 6:16 | 6:16 | 6:17 | 6:17 | 6:18 | 6:18 | 6:18 | 6:19 | 6:19 | 6:20 | 6:20 |
| Sunset (PM) | 5:49 | 5:49 | 5:50 | 5:50 | 5:50 | 5:51 | 5:51 | 5:52 | 5:52 | 5:52 | 5:53 | 5:53 | 5:54 | 5:54 | 5:55 | 5:55 | 5:55 | 5:56 | 5:56 | 5:57 | 5:57 | 5:58 | 5:58 | 5:59 | 5:59 | 6:00 | 6:00 | 6:01 | 6:01 | 6:02 | 6:02 |
| Daylight (h) | Sunrise (AM) | Sunset (PM) | |
|---|---|---|---|
| 1 | 11.7 | 6:06 | 5:49 |
| 2 | 11.7 | 6:07 | 5:49 |
| 3 | 11.7 | 6:07 | 5:50 |
| 4 | 11.7 | 6:08 | 5:50 |
| 5 | 11.7 | 6:08 | 5:50 |
| 6 | 11.7 | 6:09 | 5:51 |
| 7 | 11.7 | 6:09 | 5:51 |
| 8 | 11.7 | 6:09 | 5:52 |
| 9 | 11.7 | 6:10 | 5:52 |
| 10 | 11.7 | 6:10 | 5:52 |
| 11 | 11.7 | 6:11 | 5:53 |
| 12 | 11.7 | 6:11 | 5:53 |
| 13 | 11.7 | 6:12 | 5:54 |
| 14 | 11.7 | 6:12 | 5:54 |
| 15 | 11.7 | 6:13 | 5:55 |
| 16 | 11.7 | 6:13 | 5:55 |
| 17 | 11.7 | 6:14 | 5:55 |
| 18 | 11.7 | 6:14 | 5:56 |
| 19 | 11.7 | 6:15 | 5:56 |
| 20 | 11.7 | 6:15 | 5:57 |
| 21 | 11.7 | 6:16 | 5:57 |
| 22 | 11.7 | 6:16 | 5:58 |
| 23 | 11.7 | 6:17 | 5:58 |
| 24 | 11.7 | 6:17 | 5:59 |
| 25 | 11.7 | 6:18 | 5:59 |
| 26 | 11.7 | 6:18 | 6:00 |
| 27 | 11.7 | 6:18 | 6:00 |
| 28 | 11.7 | 6:19 | 6:01 |
| 29 | 11.7 | 6:19 | 6:01 |
| 30 | 11.7 | 6:20 | 6:02 |
| 31 | 11.7 | 6:20 | 6:02 |
Solar energy in December
Average shortwave solar energy reaching the ground each day in December, about 4.58 kWh/m².
For context, solar energy here swings from a low near 3.73 kWh/m² to a high of 5.07 kWh/m² in March across the year — December's 4.58 kWh/m² falls in the middle.
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 21 | 22 | 23 | 24 | 25 | 26 | 27 | 28 | 29 | 30 | 31 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Solar energy (kWh/m²) | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.5 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.6 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.7 | 4.8 | 4.8 | 4.8 | 4.8 |
| Level | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright | Bright |
| Solar energy (kWh/m²) | Level | |
|---|---|---|
| 1 | 4.5 | Bright |
| 2 | 4.5 | Bright |
| 3 | 4.5 | Bright |
| 4 | 4.5 | Bright |
| 5 | 4.5 | Bright |
| 6 | 4.5 | Bright |
| 7 | 4.5 | Bright |
| 8 | 4.5 | Bright |
| 9 | 4.5 | Bright |
| 10 | 4.5 | Bright |
| 11 | 4.5 | Bright |
| 12 | 4.5 | Bright |
| 13 | 4.5 | Bright |
| 14 | 4.5 | Bright |
| 15 | 4.6 | Bright |
| 16 | 4.6 | Bright |
| 17 | 4.6 | Bright |
| 18 | 4.6 | Bright |
| 19 | 4.6 | Bright |
| 20 | 4.6 | Bright |
| 21 | 4.6 | Bright |
| 22 | 4.7 | Bright |
| 23 | 4.7 | Bright |
| 24 | 4.7 | Bright |
| 25 | 4.7 | Bright |
| 26 | 4.7 | Bright |
| 27 | 4.7 | Bright |
| 28 | 4.8 | Bright |
| 29 | 4.8 | Bright |
| 30 | 4.8 | Bright |
| 31 | 4.8 | Bright |
Hazard calendar for Tarkwa
None of Tarkwa's seasonal hazards are active in December. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.
Tarkwa sees seasonal dust haze (January–April), heaviest in February.
Is December a good time to visit Tarkwa?
Our two travel scores rate December for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).
December is a weaker month for outdoor sightseeing in Tarkwa.
What to pack for Tarkwa in December
From December's temperature range, rain chance, sun and wind — what's worth putting in the bag.
In December, Tarkwa sees daytime highs around 31°C and nights near 22°C. Pack light clothes and rain gear. Worth having: sun protection. About 22 days see rain.
Sea temperature near Tarkwa in December
The nearest coast averages about 28°C in December — the other half of the beach question. The full-year curve and swim-comfort zones are below.
The sea at the nearest coast (about 49 km away) is warmest in May at about 29°C and coldest in August near 24°C.
The water stays above 20°C all year — warm enough for a swim any month.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sea temperature (°C) | 27 | 28 | 28 | 28 | 29 | 27 | 25 | 24 | 24 | 26 | 28 | 28 |
| Comfort | Warm | Warm | Tropical | Tropical | Tropical | Warm | Warm | Refreshing | Warm | Warm | Tropical | Tropical |
| Sea temperature (°C) | Comfort | |
|---|---|---|
| Jan | 27 | Warm |
| Feb | 28 | Warm |
| Mar | 28 | Tropical |
| Apr | 28 | Tropical |
| May | 29 | Tropical |
| Jun | 27 | Warm |
| Jul | 25 | Warm |
| Aug | 24 | Refreshing |
| Sep | 24 | Warm |
| Oct | 26 | Warm |
| Nov | 28 | Tropical |
| Dec | 28 | Tropical |
UV index in Tarkwa in December
Clear-sky midday UV in December peaks around 9 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.
Under clear skies, the midday UV index in Tarkwa peaks around March 23 at about 14 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 15 at about 9 (very high).
The index reaches 3 or more — the level where the WHO recommends sun protection — every month of the year.
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| UV index (midday) | 10 | 12 | 14 | 14 | 12 | 11 | 9 | 11 | 12 | 12 | 10 | 9 |
| Level | Very high | Extreme | Extreme | Extreme | Extreme | Extreme | Very high | Extreme | Extreme | Extreme | Very high | Very high |
| UV index (midday) | Level | |
|---|---|---|
| Jan | 10 | Very high |
| Feb | 12 | Extreme |
| Mar | 14 | Extreme |
| Apr | 14 | Extreme |
| May | 12 | Extreme |
| Jun | 11 | Extreme |
| Jul | 9 | Very high |
| Aug | 11 | Extreme |
| Sep | 12 | Extreme |
| Oct | 12 | Extreme |
| Nov | 10 | Very high |
| Dec | 9 | Very high |
Air quality in Tarkwa in December
Average fine-particle pollution (PM2.5) through the year — so you can see where December falls, not just the annual average.
Air quality in Tarkwa is worst in January — around 65 µg/m³ PM2.5 (unhealthy), about 5.2× the cleanest month (September, 13 µg/m³).
Modeled monthly averages (CAMS reanalysis, 2015–2024).
| Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| PM2.5 (µg/m³) | 65 | 56 | 36 | 34 | 21 | 19 | 17 | 14 | 13 | 17 | 25 | 52 |
| Level | Unhealthy | Unhealthy | Poor | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Moderate | Poor |
| PM2.5 (µg/m³) | Level | |
|---|---|---|
| Jan | 65 | Unhealthy |
| Feb | 56 | Unhealthy |
| Mar | 36 | Poor |
| Apr | 34 | Moderate |
| May | 21 | Moderate |
| Jun | 19 | Moderate |
| Jul | 17 | Moderate |
| Aug | 14 | Moderate |
| Sep | 13 | Moderate |
| Oct | 17 | Moderate |
| Nov | 25 | Moderate |
| Dec | 52 | Poor |
Where is Tarkwa?
Tarkwa sits at 5.3°N, 2.0°W, 86 m above sea level, in Ghana. The nearest listed city is Prestea, 22 km away.
Topography around Tarkwa
How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Tarkwa.
Within 3 km, the terrain around Tarkwa has only modest variations in elevation — a maximum elevation change of 192 m around an average of 93 m above sea level; within 16 km, significant variations in elevation — a maximum elevation change of 397 m; within 80 km, significant variations in elevation — a maximum elevation change of 539 m.
The land around Tarkwa is covered by trees (52%) and artificial surfaces (36%) within 3 km, trees (88%) within 16 km, and trees (79%) within 80 km.
Ghana travel facts
- Travel advisory
- Level 2
- Exercise Increased Caution
- Power plugs
- Type D / G
- 230 V · 50 Hz
- Prices
- ≈ 38% of US
- price level, 2025
- GDP per capita
- $3,257
- 2025
- Happiness
- 4.6 / 10
- World Happiness, 2025
- Safe drinking water
- 43%
- of population, 2024
- Homicide rate
- 1.8
- per 100k, 2022
- Road deaths
- 25.7
- per 100k/yr, 2019
- Income group
- Lower middle
- World Bank
- English
- Moderate
- EF EPI 540
- Religion
Sources: World Bank, US State Department, World Happiness Report, WHO/UNICEF, EF EPI, CIA World Factbook.
Data sources
Temperature, precipitation, cloud, humidity, wind and solar figures are a 1991–2020 climatology for Tarkwa (5.3038°, -1.9896°, elevation 86 m), computed from hourly ERA5 reanalysis — contains modified Copernicus Climate Change Service information. Sun figures are astronomical calculations, not observations. City data © GeoNames, CC BY 4.0. Map outlines from Natural Earth (public domain); interactive map © Google. Sea temperatures are the NOAA OISST v2.1 1991–2020 monthly climatology (public domain), sampled at the nearest ocean point. UV index is derived from CAMS (Copernicus Atmosphere Monitoring Service) clear-sky UV data — contains modified Copernicus Atmosphere Monitoring Service information. Monthly air-quality (PM2.5) seasonality is from the CAMS EAC4 reanalysis (Copernicus Atmosphere Monitoring Service), scaled to the WHO annual mean where available. Topography is sampled from the Copernicus DEM GLO-90 elevation model (© ESA/Airbus) and ESA WorldCover 2021 land cover (CC BY 4.0).