Bawku in Spring

In spring (March, April and May), Bawku sees average daytime highs around 37°C and overnight lows near 27°C, with 81 mm of rain over about 17 wet days across the season. It is the warmest season of the year and the 3rd-wettest season.

Over the season highs ease from about 38°C in early March to 35°C by late May. The sky is clear or mostly clear about 31% of the time across spring, and the air most often feels oppressive.

Spring is Bawku's weakest season of the year to visit on our travel score. For the whole year in context, see Bawku's year-round climate.

Avg daytime high: 37°C; warmest season of the year
Avg overnight low: 27°C
Rainfall: 81 mm; 17 wet days
Avg wind: 10 km/h
Travel score: 1.4; weakest season of the year
Months: Mar · Apr · May

← Winter Bawku year-round climate Summer →

Spring Summer Fall Winter

Temperature in Bawku in Spring

Average highAverage lowShaded bands: 10–90% of days

Over the season highs ease from about 38°C in early March to 35°C by late May.

A typical spring day in Bawku reaches about 37°C and drops to 27°C overnight. The warmest of the three months is March, the coolest March.

How spring really feels in Bawku

Once humidity and wind are folded in, spring brings about 92 days that feel above 32°C and 0 that feel at or below 0°C.

Days feeling ≥ 32°C

64 feel dangerously hot (≥ 39°C)

Days feeling ≤ 0°C

wind chill below the day's low

The story in spring is heat — humidity pushes the afternoon "feels like" well above the raw temperature.

Bawku weather by month

How the three spring months (March, April and May) compare with the rest of the year — the season's months are highlighted.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	34° / 21°	0	0	11.4	4.1
Feb	36° / 23°	1	0.4	11.6	2.4
Mar	38° / 26°	6	1.4	11.9	1.0
Apr	38° / 28°	25	5.2	12.2	1.1
May	36° / 27°	49	10	12.5	2.1
Jun	33° / 25°	56	10.3	12.6	3.3
Jul	31° / 24°	123	18	12.6	3.7
Aug	30° / 23°	195	23.8	12.4	3.5
Sep	30° / 23°	137	16.7	12.1	3.8
Oct	34° / 24°	40	7.7	11.8	3.5
Nov	36° / 22°	2	0.3	11.5	2.8
Dec	34° / 20°	0	0	11.4	3.9

Cloud cover in Spring

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 31% of the time across spring.

Chance of precipitation in Spring

Any precipitation

Bawku gets around 81 mm of rain over 17 wet days across spring. The line is the day-by-day chance of measurable precipitation.

Humidity in Spring

DryComfortableHumidMuggyOppressiveMiserable

Most of spring feels oppressive — the stacked bands show each day's mix of comfort levels, read off the dew point.

Wind in Spring

Winds average 10 km/h across spring.

Sunrise & sunset in Spring

DaylightNight

Daylight runs from about 11 h 48 min in early March to 12 h 36 min by late May. The lit band spans sunrise to sunset each day.

Solar energy in Spring

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day across spring, about 6.5 kWh/m².

Planning a trip in spring

Hazard calendar for Bawku

In seasonPeak

In spring, Bawku overlaps its dust season. The full year is below, with each hazard's peak months called out.

Bawku's monsoon runs July–September, when most of the year's rain falls.

Bawku sees seasonal dust haze (January–June), heaviest in March.

Monsoon

Dust

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is spring a good time to visit Bawku?

Our two travel scores rate spring for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal), averaged across the three months.

1.4

Sightseeing

4th-best month of the year

4.3

Beach & pool

4th-best month of the year

spring is a weaker month for outdoor sightseeing in Bawku.

What to pack for Bawku in Spring

From spring's temperature range, rain chance, sun and wind — what's worth putting in the bag.

In spring, Bawku sees daytime highs around 37°C and nights near 27°C. Pack light clothes and sun protection. Worth having: rain gear. About 17 days see rain.

light clothessun protectionrain gear

UV index in Bawku in Spring

LowModerateHighVery highExtreme

Clear-sky midday UV across spring averages around 12 (very high — sun protection essential). The full-year curve, shaded by WHO exposure level, is below.

Under clear skies, the midday UV index in Bawku peaks around March 16 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near November 23 at about 8 (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)	9	12	13	12	12	11	11	12	13	11	8	8
Level	Very high	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Very high

	UV index (midday)	Level
Jan	9	Very high
Feb	12	Extreme
Mar	13	Extreme
Apr	12	Extreme
May	12	Extreme
Jun	11	Extreme
Jul	11	Extreme
Aug	12	Extreme
Sep	13	Extreme
Oct	11	Extreme
Nov	8	Very high
Dec	8	Very high

Air quality in Bawku in Spring

GoodModeratePoorUnhealthyVery unhealthy

Average fine-particle pollution (PM2.5) through the year — so you can see where spring falls, not just the annual average.

Air quality in Bawku is worst in February — around 77 µg/m³ PM2.5 (unhealthy), about 5.1× the cleanest month (August, 15 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	77	65	46	25	20	15	15	20	32	57	64
Level	Unhealthy	Unhealthy	Unhealthy	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Moderate	Unhealthy	Unhealthy

	PM2.5 (µg/m³)	Level
Jan	65	Unhealthy
Feb	77	Unhealthy
Mar	65	Unhealthy
Apr	46	Poor
May	25	Moderate
Jun	20	Moderate
Jul	15	Moderate
Aug	15	Moderate
Sep	20	Moderate
Oct	32	Moderate
Nov	57	Unhealthy
Dec	64	Unhealthy

Location & terrain

Where is Bawku?

Bawku sits at 11.1°N, 0.2°W, 228 m above sea level, in Ghana. The nearest listed city is Bittou, 23 km away.

Topography around Bawku

How much the land rises and falls, and what covers it, within 3, 16 and 80 km of Bawku.

Within 3 km, the terrain around Bawku has only modest variations in elevation — a maximum elevation change of 51 m around an average of 231 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 209 m; within 80 km, significant variations in elevation — a maximum elevation change of 392 m.

The land around Bawku is covered by cropland (61%) and artificial surfaces (33%) within 3 km, cropland (76%) within 16 km, and cropland (59%) and grassland (22%) within 80 km.

3 km

51 m

cropland 61%

16 km

209 m

cropland 76%

80 km

392 m

cropland 59%

treesshrubsgrasslandcroplandartificial surfaceswater

← Winter Bawku year-round climate Summer →

Spring weather nearby: Bittou 23 km · Sinkassé 28 km · Cinkansé 28 km · Zabré 45 km · Dapaong 54 km · Nalerigu 61 km · Gomboussougou 71 km · Bolgatanga 73 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 Bawku (11.0593°, -0.2425°, elevation 228 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.