Grand-Zattry weather in May

In May, Grand-Zattry sees average daytime highs of 31°C and overnight lows near 23°C, with 140 mm of rain across 23.4 wet days and about 12.3 hours of daylight. It is the 5th-warmest and 3rd-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 1% of the time in May, and the air most often feels oppressive.

Daylight stretches from about 12 h 12 min at the start of May to 12 h 18 min by month's end. Set against the rest of the year, May is Grand-Zattry's 10th-clearest and 8th-windiest month. For the whole year in context, see Grand-Zattry's year-round climate.

Daytime high: 31°; 5th warmest
Overnight low: 23°; 10th coldest
Rainfall: 140 mm; 23.4 wet days
Daylight: 12 h 18 min; 6:14 AM – 6:31 PM
Cloud cover: 82%; 10th clearest
Wind: 7 km/h; 8th windiest
Solar energy: 4.73 kWh/m²
Travel score: 3.0; out of 10

Grand-Zattry is city of côte d'ivoire.

Air quality: WHO Ambient Air Quality Database. Density & description: Wikidata (CC0), GeoNames.

← April Grand-Zattry year-round climate June →Best places to visit in May

Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec

Temperature in May

Average highAverage lowShaded bands: 10–90% of days

Day-to-day highs hold fairly steady near 31°C through the month.

A typical May day in Grand-Zattry reaches about 31°C in the afternoon and slips back to 23°C overnight — a 8°C spread between the day's warmth and the night's chill. On most days the high lands between 29°C and 32°C. Set against its neighbours, May runs about 1°C cooler than April and about 2°C warmer than June.

	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)	32	32	32	32	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	31	30	30	30	30	30	30	30	30
Avg low (°C)	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23

	Avg high (°C)	Avg low (°C)
1	32	23
2	32	23
3	32	23
4	32	23
5	31	23
6	31	23
7	31	23
8	31	23
9	31	23
10	31	23
11	31	23
12	31	23
13	31	23
14	31	23
15	31	23
16	31	23
17	31	23
18	31	23
19	31	23
20	31	23
21	31	23
22	31	23
23	31	23
24	30	23
25	30	23
26	30	23
27	30	23
28	30	23
29	30	23
30	30	23
31	30	23

How May really feels in Grand-Zattry

Once humidity and wind are folded in, May 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.

Days feeling ≥ 32°C

heat index over the day's high

Days feeling ≤ 0°C

wind chill below the day's low

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

Grand-Zattry weather by month

How May compares with the rest of the year at a glance. May is the 5th-warmest and 3rd-wettest month here — the current month is highlighted below.

Month	High / Low (°C)	Rainfall (mm)	Wet days	Daylight (hours)	Travel score
Jan	32° / 22°	27	6.8	11.7	4.5
Feb	33° / 23°	56	10.4	11.8	3.3
Mar	33° / 23°	97	17.8	12	2.9
Apr	32° / 23°	108	19.7	12.1	2.9
May	31° / 23°	140	23.4	12.3	3.0
Jun	29° / 23°	137	23.1	12.3	3.6
Jul	28° / 22°	95	18	12.3	4.4
Aug	28° / 22°	114	19.1	12.2	4.3
Sep	29° / 23°	166	24.7	12	3.4
Oct	30° / 23°	151	25.4	11.9	3.2
Nov	30° / 22°	72	16.6	11.7	4.0
Dec	30° / 22°	32	7.5	11.7	5.1

Cloud cover in May

ClearMostly clearPartly cloudyMostly cloudyOvercast

The sky is clear or mostly clear about 1% of the time in May.

Beyond those clear spells, partly cloudy skies cover about 10% of May, with mostly cloudy or overcast conditions the remaining 88%.

	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 (%)	14	13	13	13	13	14	14	14	14	13	13	13	13	13	12	12	12	12	12	11	11	11	11	11	10	10	9	9	9	8	8
Cloudier (%)	86	87	87	87	87	86	86	86	86	87	87	87	87	87	88	88	88	88	88	89	89	89	89	89	90	90	91	91	91	92	92

	Clearer (%)	Cloudier (%)
1	14	86
2	13	87
3	13	87
4	13	87
5	13	87
6	14	86
7	14	86
8	14	86
9	14	86
10	13	87
11	13	87
12	13	87
13	13	87
14	13	87
15	12	88
16	12	88
17	12	88
18	12	88
19	12	88
20	11	89
21	11	89
22	11	89
23	11	89
24	11	89
25	10	90
26	10	90
27	9	91
28	9	91
29	9	91
30	8	92
31	8	92

Chance of precipitation in May

Any precipitation

Grand-Zattry gets around 140 mm of rain over 23.4 wet days in May. The line is the day-by-day chance of measurable precipitation.

Day to day, the chance of measurable rain averages around 75% and peaks near 81% on the wettest days. The odds climb 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 (%)	69	69	70	71	71	72	73	73	74	74	75	75	75	76	76	76	76	76	76	76	76	77	77	78	78	79	79	80	81	81	81

	Rain chance (%)
1	69
2	69
3	70
4	71
5	71
6	72
7	73
8	73
9	74
10	74
11	75
12	75
13	75
14	76
15	76
16	76
17	76
18	76
19	76
20	76
21	76
22	77
23	77
24	78
25	78
26	79
27	79
28	80
29	81
30	81
31	81

Humidity in May

DryComfortableHumidMuggyOppressiveMiserable

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

By dew point, May lands in the oppressive band about 91% 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
Oppressive (%)	89	89	89	89	89	89	89	89	89	89	90	90	90	90	90	91	91	91	91	92	92	92	92	92	93	93	93	94	94	95	95
Miserable (%)	11	11	11	11	11	11	11	11	11	11	10	10	10	10	10	9	9	9	9	8	8	8	8	8	7	7	7	6	6	5	5

	Oppressive (%)	Miserable (%)
1	89	11
2	89	11
3	89	11
4	89	11
5	89	11
6	89	11
7	89	11
8	89	11
9	89	11
10	89	11
11	90	10
12	90	10
13	90	10
14	90	10
15	90	10
16	91	9
17	91	9
18	91	9
19	91	9
20	92	8
21	92	8
22	92	8
23	92	8
24	92	8
25	93	7
26	93	7
27	93	7
28	94	6
29	94	6
30	95	5
31	95	5

Wind in May

Winds average 7 km/h in May.

Across May, daily wind ranges from about 7 km/h on the calmest days to 7 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)	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7	7
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	7	calm
2	7	calm
3	7	calm
4	7	calm
5	7	calm
6	7	calm
7	7	calm
8	7	calm
9	7	calm
10	7	calm
11	7	calm
12	7	calm
13	7	calm
14	7	calm
15	7	calm
16	7	calm
17	7	calm
18	7	calm
19	7	calm
20	7	calm
21	7	calm
22	7	calm
23	7	calm
24	7	calm
25	7	calm
26	7	calm
27	7	calm
28	7	calm
29	7	calm
30	7	calm
31	7	calm

Sunrise & sunset in May

DaylightNight

Daylight runs from about 12 h 12 min at the start of May to 12 h 18 min by month's end. The lit band spans sunrise to sunset each day.

Days grow by about 6 minutes over May. Sunrise moves from 6:17 AM to 6:14 AM, and sunset from 6:30 PM to 6:33 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)	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.2	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3	12.3
Sunrise (AM)	6:17	6:17	6:16	6:16	6:16	6:16	6:16	6:15	6:15	6:15	6:15	6:15	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14	6:14
Sunset (PM)	6:30	6:30	6:30	6:30	6:30	6:30	6:30	6:30	6:30	6:30	6:30	6:30	6:30	6:30	6:31	6:31	6:31	6:31	6:31	6:31	6:31	6:32	6:32	6:32	6:32	6:32	6:32	6:33	6:33	6:33	6:33

	Daylight (h)	Sunrise (AM)	Sunset (PM)
1	12.2	6:17	6:30
2	12.2	6:17	6:30
3	12.2	6:16	6:30
4	12.2	6:16	6:30
5	12.2	6:16	6:30
6	12.2	6:16	6:30
7	12.2	6:16	6:30
8	12.2	6:15	6:30
9	12.2	6:15	6:30
10	12.3	6:15	6:30
11	12.3	6:15	6:30
12	12.3	6:15	6:30
13	12.3	6:14	6:30
14	12.3	6:14	6:30
15	12.3	6:14	6:31
16	12.3	6:14	6:31
17	12.3	6:14	6:31
18	12.3	6:14	6:31
19	12.3	6:14	6:31
20	12.3	6:14	6:31
21	12.3	6:14	6:31
22	12.3	6:14	6:32
23	12.3	6:14	6:32
24	12.3	6:14	6:32
25	12.3	6:14	6:32
26	12.3	6:14	6:32
27	12.3	6:14	6:32
28	12.3	6:14	6:33
29	12.3	6:14	6:33
30	12.3	6:14	6:33
31	12.3	6:14	6:33

Solar energy in May

Daily solar energy (kWh/m²)

Average shortwave solar energy reaching the ground each day in May, about 4.73 kWh/m².

For context, solar energy here swings from a low near 3.67 kWh/m² to a high of 5.17 kWh/m² in April across the year — May's 4.73 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)	5.0	5.0	5.0	5.0	5.0	4.9	4.9	4.9	4.9	4.9	4.8	4.8	4.8	4.8	4.8	4.7	4.7	4.7	4.7	4.6	4.6	4.6	4.6	4.5	4.5	4.5	4.4	4.4	4.4	4.3	4.3
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	5.0	Bright
2	5.0	Bright
3	5.0	Bright
4	5.0	Bright
5	5.0	Bright
6	4.9	Bright
7	4.9	Bright
8	4.9	Bright
9	4.9	Bright
10	4.9	Bright
11	4.8	Bright
12	4.8	Bright
13	4.8	Bright
14	4.8	Bright
15	4.8	Bright
16	4.7	Bright
17	4.7	Bright
18	4.7	Bright
19	4.7	Bright
20	4.6	Bright
21	4.6	Bright
22	4.6	Bright
23	4.6	Bright
24	4.5	Bright
25	4.5	Bright
26	4.5	Bright
27	4.4	Bright
28	4.4	Bright
29	4.4	Bright
30	4.3	Bright
31	4.3	Bright

Planning a trip in May

Hazard calendar for Grand-Zattry

In seasonPeak

None of Grand-Zattry's seasonal hazards are active in May. The full-year calendar below shows when the rainy season, cyclone risk and dust haze do peak.

Grand-Zattry sees seasonal dust haze (February), heaviest in February.

Dust

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Is May a good time to visit Grand-Zattry?

Our two travel scores rate May for general sightseeing and for beach or pool weather — 0 (poor) to 10 (ideal).

3.0

Sightseeing

10th-best month of the year

4.4

Beach & pool

10th-best month of the year

May is a weaker month for outdoor sightseeing in Grand-Zattry.

What to pack for Grand-Zattry in May

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

In May, Grand-Zattry sees daytime highs around 31°C and nights near 23°C. Pack light clothes and rain gear. Worth having: sun protection. About 23 days see rain.

light clothesrain gearsun protection

UV index in Grand-Zattry in May

LowModerateHighVery highExtreme

Clear-sky midday UV in May peaks 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 Grand-Zattry peaks around April 14 at about 13 (extreme) — sunscreen, a hat and midday shade are essential. It bottoms out near December 16 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)	10	12	12	14	12	11	9	11	13	12	10	8
Level	Extreme	Extreme	Extreme	Extreme	Extreme	Extreme	Very high	Extreme	Extreme	Extreme	Very high	Very high

	UV index (midday)	Level
Jan	10	Extreme
Feb	12	Extreme
Mar	12	Extreme
Apr	14	Extreme
May	12	Extreme
Jun	11	Extreme
Jul	9	Very high
Aug	11	Extreme
Sep	13	Extreme
Oct	12	Extreme
Nov	10	Very high
Dec	8	Very high

Air quality in Grand-Zattry in May

GoodModeratePoorUnhealthyVery unhealthy

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

Air quality in Grand-Zattry is worst in January — around 49 µg/m³ PM2.5 (poor), about 4.6× the cleanest month (September, 11 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)	49	47	29	29	17	15	15	12	11	14	21	41
Level	Poor	Poor	Moderate	Moderate	Moderate	Moderate	Moderate	Good	Good	Moderate	Moderate	Poor

	PM2.5 (µg/m³)	Level
Jan	49	Poor
Feb	47	Poor
Mar	29	Moderate
Apr	29	Moderate
May	17	Moderate
Jun	15	Moderate
Jul	15	Moderate
Aug	12	Good
Sep	11	Good
Oct	14	Moderate
Nov	21	Moderate
Dec	41	Poor

Location & terrain

Where is Grand-Zattry?

Grand-Zattry sits at 6.1°N, 6.5°W, 219 m above sea level, in Ivory Coast. The nearest listed city is Petitgoa I, 20 km away.

Topography around Grand-Zattry

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

Within 3 km, the terrain around Grand-Zattry has only modest variations in elevation — a maximum elevation change of 65 m around an average of 210 m above sea level; within 16 km, only modest variations in elevation — a maximum elevation change of 196 m; within 80 km, significant variations in elevation — a maximum elevation change of 476 m.

The land around Grand-Zattry is covered by trees (58%) and grassland (23%) within 3 km, trees (75%) within 16 km, and trees (86%) within 80 km.

3 km

65 m

trees 58%

16 km

196 m

trees 75%

80 km

476 m

trees 86%

treesshrubsgrasslandartificial surfaceswater

← April Grand-Zattry year-round climate June →Best places to visit in May

May weather nearby: Petitgoa I 20 km · Yabayo 21 km · Galébré 29 km · Loboville 34 km · Dignago 34 km · Soubré 38 km · Belleville 41 km · Okrouyo 42 km

Ivory Coast travel facts

Travel advisory: Level 2; Exercise Increased Caution
Power plugs: Type C / E; 230 V · 50 Hz
Prices: ≈ 37% of US; price level, 2025
GDP per capita: $3,050; 2025
Happiness: 5.1 / 10; World Happiness, 2025
Safe drinking water: 36%; of population, 2024
Road deaths: 24.1; per 100k/yr, 2019
Income group: Lower middle; World Bank
English: Very low; EF EPI 393

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 Grand-Zattry (6.1162°, -6.536°, elevation 219 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. 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).

	Avg high (°C)	Avg low (°C)
1	32	23
2	32	23
3	32	23
4	32	23
5	31	23
6	31	23
7	31	23
8	31	23
9	31	23
10	31	23
11	31	23
12	31	23
13	31	23
14	31	23
15	31	23
16	31	23
17	31	23
18	31	23
19	31	23
20	31	23
21	31	23
22	31	23
23	31	23
24	30	23
25	30	23
26	30	23
27	30	23
28	30	23
29	30	23
30	30	23
31	30	23

	Clearer (%)	Cloudier (%)
1	14	86
2	13	87
3	13	87
4	13	87
5	13	87
6	14	86
7	14	86
8	14	86
9	14	86
10	13	87
11	13	87
12	13	87
13	13	87
14	13	87
15	12	88
16	12	88
17	12	88
18	12	88
19	12	88
20	11	89
21	11	89
22	11	89
23	11	89
24	11	89
25	10	90
26	10	90
27	9	91
28	9	91
29	9	91
30	8	92
31	8	92

	Rain chance (%)
1	69
2	69
3	70
4	71
5	71
6	72
7	73
8	73
9	74
10	74
11	75
12	75
13	75
14	76
15	76
16	76
17	76
18	76
19	76
20	76
21	76
22	77
23	77
24	78
25	78
26	79
27	79
28	80
29	81
30	81
31	81

	Oppressive (%)	Miserable (%)
1	89	11
2	89	11
3	89	11
4	89	11
5	89	11
6	89	11
7	89	11
8	89	11
9	89	11
10	89	11
11	90	10
12	90	10
13	90	10
14	90	10
15	90	10
16	91	9
17	91	9
18	91	9
19	91	9
20	92	8
21	92	8
22	92	8
23	92	8
24	92	8
25	93	7
26	93	7
27	93	7
28	94	6
29	94	6
30	95	5
31	95	5

	Avg high (°C)	Avg low (°C)
1	32	23
2	32	23
3	32	23
4	32	23
5	31	23
6	31	23
7	31	23
8	31	23
9	31	23
10	31	23
11	31	23
12	31	23
13	31	23
14	31	23
15	31	23
16	31	23
17	31	23
18	31	23
19	31	23
20	31	23
21	31	23
22	31	23
23	31	23
24	30	23
25	30	23
26	30	23
27	30	23
28	30	23
29	30	23
30	30	23
31	30	23

	Clearer (%)	Cloudier (%)
1	14	86
2	13	87
3	13	87
4	13	87
5	13	87
6	14	86
7	14	86
8	14	86
9	14	86
10	13	87
11	13	87
12	13	87
13	13	87
14	13	87
15	12	88
16	12	88
17	12	88
18	12	88
19	12	88
20	11	89
21	11	89
22	11	89
23	11	89
24	11	89
25	10	90
26	10	90
27	9	91
28	9	91
29	9	91
30	8	92
31	8	92

	Rain chance (%)
1	69
2	69
3	70
4	71
5	71
6	72
7	73
8	73
9	74
10	74
11	75
12	75
13	75
14	76
15	76
16	76
17	76
18	76
19	76
20	76
21	76
22	77
23	77
24	78
25	78
26	79
27	79
28	80
29	81
30	81
31	81

	Oppressive (%)	Miserable (%)
1	89	11
2	89	11
3	89	11
4	89	11
5	89	11
6	89	11
7	89	11
8	89	11
9	89	11
10	89	11
11	90	10
12	90	10
13	90	10
14	90	10
15	90	10
16	91	9
17	91	9
18	91	9
19	91	9
20	92	8
21	92	8
22	92	8
23	92	8
24	92	8
25	93	7
26	93	7
27	93	7
28	94	6
29	94	6
30	95	5
31	95	5

	Avg high (°C)	Avg low (°C)
1	32	23
2	32	23
3	32	23
4	32	23
5	31	23
6	31	23
7	31	23
8	31	23
9	31	23
10	31	23
11	31	23
12	31	23
13	31	23
14	31	23
15	31	23
16	31	23
17	31	23
18	31	23
19	31	23
20	31	23
21	31	23
22	31	23
23	31	23
24	30	23
25	30	23
26	30	23
27	30	23
28	30	23
29	30	23
30	30	23
31	30	23

	Clearer (%)	Cloudier (%)
1	14	86
2	13	87
3	13	87
4	13	87
5	13	87
6	14	86
7	14	86
8	14	86
9	14	86
10	13	87
11	13	87
12	13	87
13	13	87
14	13	87
15	12	88
16	12	88
17	12	88
18	12	88
19	12	88
20	11	89
21	11	89
22	11	89
23	11	89
24	11	89
25	10	90
26	10	90
27	9	91
28	9	91
29	9	91
30	8	92
31	8	92

	Rain chance (%)
1	69
2	69
3	70
4	71
5	71
6	72
7	73
8	73
9	74
10	74
11	75
12	75
13	75
14	76
15	76
16	76
17	76
18	76
19	76
20	76
21	76
22	77
23	77
24	78
25	78
26	79
27	79
28	80
29	81
30	81
31	81

	Oppressive (%)	Miserable (%)
1	89	11
2	89	11
3	89	11
4	89	11
5	89	11
6	89	11
7	89	11
8	89	11
9	89	11
10	89	11
11	90	10
12	90	10
13	90	10
14	90	10
15	90	10
16	91	9
17	91	9
18	91	9
19	91	9
20	92	8
21	92	8
22	92	8
23	92	8
24	92	8
25	93	7
26	93	7
27	93	7
28	94	6
29	94	6
30	95	5
31	95	5