How many sunny days does Gonaïves have per year?

Gonaïves averages approximately 338 sunny days per year, based on historical climate data.

What is the air quality in Gonaïves?

Gonaïves has an annual PM2.5 concentration of 14.7 µg/m³, classified as "Fair" by WHO standards. Slightly above WHO targets. Sensitive individuals may notice effects.

Artibonite

Gonaïves · Haiti

A city in Haiti.

Photo by Heather Suggitt on Unsplash

Medium city

394K

35 km²

00:13 UTC-4

HTG

Explore on map →Climate twin →

Gonaïves, Haiti is a 394K-resident city with 338 sunny days and 0 frost days annually and an annual PM2.5 of 14.7 µg/m³. A city in Haiti.

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Climate

Feels-like °C

Dinner outside

Climate Lab·Gonaïves

Monthly climate metrics across temperature, precipitation, wind, and UV.

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Metric	Jan	Feb	Mar	Apr	May	Jun	Jul	Aug	Sep	Oct	Nov	Dec	Year
Temperature
Daily high°C	28	28	28	28	29	30	30	30	30	30	29	29	29
Daily mean°C	26	26	26	26	27	29	29	29	28	28	27	26	27
Daily low°C	23	22	23	24	25	27	27	27	26	26	25	24	25
Thermal comfort
High feelsDaily high feels-like°C	34	33	35	35	37	38	38	38	38	37	35	34	36
Mean feelsDaily mean feels-like°C	27	27	29	30	33	34	33	34	34	33	30	27	31
Low feelsDaily low feels-like°C	19	18	20	21	25	26	26	26	26	26	23	20	23
Humidity
HumidityRelative humidity%	71	73	72	74	76	74	72	74	75	75	74	73	73
Dewpoint°C	19.8	19.7	20.0	20.8	22.8	23.2	23.2	23.5	23.3	22.7	21.7	20.4	21.7
Precipitation
Rainfallmm	12	10	9	17	43	45	29	56	58	44	46	9	376
Rain days≥1mm	2	2	3	5	12	10	9	10	16	15	8	2	94
Wind
Wind avgm/s	3.1	3.4	3.1	2.8	2.1	2.0	2.3	2.2	1.8	1.9	2.4	3.4	2.5
Wind gustsm/s	7.1	6.9	6.8	5.4	4.4	4.3	5.3	5.0	4.3	4.5	5.4	6.8	5.5
Sun & UV
Sunshinehrs/day	9.7	9.5	10.6	10.9	10.7	10.7	10.7	10.8	10.0	9.8	10.1	9.7	10.3
Clear skyindex	83%	86%	81%	63%	57%	48%	60%	54%	59%	56%	63%	73%	65%
UV indexmax avg	6.9	8.6	10.2	10.4	9.9	9.9	10.1	10.6	9.8	8.4	6.7	6.1	9.0

Based on 2014–2024 hourly climate data · Updated Mar 2025

Confidence: High

Lifestyle Calendar·Gonaïves

Outdoor living in Gonaïves is seasonal. Dinner outside is comfortable 12/12 months — impressive, while even lunch outside manages 4/12 months.

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Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Annual

12/12

Dinner Outside

86Jan: 86% viability

84Feb: 84% viability

85Mar: 85% viability

88Apr: 88% viability

80May: 80% viability

80Jun: 80% viability

84Jul: 84% viability

77Aug: 77% viability

76Sep: 76% viability

80Oct: 80% viability

87Nov: 87% viability

89Dec: 89% viability

12/12

Dinner Outside

86Jan: 86% viability

84Feb: 84% viability

85Mar: 85% viability

88Apr: 88% viability

80May: 80% viability

80Jun: 80% viability

84Jul: 84% viability

77Aug: 77% viability

76Sep: 76% viability

80Oct: 80% viability

87Nov: 87% viability

89Dec: 89% viability

83%

4/12

Lunch Outside

74Jan: 74% viability

77Feb: 77% viability

72Mar: 72% viability

55Apr: 55% viability

28May: 28% viability

16Jun: 16% viability

23Jul: 23% viability

17Aug: 17% viability

11Sep: 11% viability

23Oct: 23% viability

59Nov: 59% viability

76Dec: 76% viability

4/12

Lunch Outside

74Jan: 74% viability

77Feb: 77% viability

72Mar: 72% viability

55Apr: 55% viability

28May: 28% viability

16Jun: 16% viability

23Jul: 23% viability

17Aug: 17% viability

11Sep: 11% viability

23Oct: 23% viability

59Nov: 59% viability

76Dec: 76% viability

44%

Humid

3/12

Walking

68Jan: 68% viability

76Feb: 76% viability

63Mar: 63% viability

47Apr: 47% viability

19May: 19% viability

10Jun: 10% viability

14Jul: 14% viability

9Aug: 9% viability

8Sep: 8% viability

16Oct: 16% viability

54Nov: 54% viability

70Dec: 70% viability

3/12

Walking

68Jan: 68% viability

76Feb: 76% viability

63Mar: 63% viability

47Apr: 47% viability

19May: 19% viability

10Jun: 10% viability

14Jul: 14% viability

9Aug: 9% viability

8Sep: 8% viability

16Oct: 16% viability

54Nov: 54% viability

70Dec: 70% viability

38%

Humid

0/12

Running

29Jan: 29% viability

36Feb: 36% viability

23Mar: 23% viability

11Apr: 11% viability

2May: 2% viability

0Jun: 0% viability

0Jul: 0% viability

1Aug: 1% viability

0Sep: 0% viability

2Oct: 2% viability

14Nov: 14% viability

31Dec: 31% viability