Climate Mabaruma Airport 2020-2024

Climate and trends: average temperature, flight conditions, precipitation, wind speed and direction.

Calculated from historical METAR data of Mabaruma Airport (SYMB) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	70.4	84	53	78	62	68
February	63.7	77	52	56	67	64
March	63.2	81	52	47	48	76
April	67.2		61	63	62	60
May	51.2		51	52	34	46
June	50.0		60	62	32	41
July	61.6		71	65	44	50
August	61.2		64	60	59	54
September	64.6		69	61	63	60
October	60.1		81	49	51	58
November	59.8		76	66	57	47
December	50.7		55	38	51	44
Average	62.6	80.8	61.9	59.5	53.9	56.9

3rd best VFR conditions of Guyana

VFR conditions during daylight period

Percentage of observations where the VFR minimums for ceiling and visibility are met: visibility of 8 km or more and a ceiling of 3,000 ft or more. Only observations between sunrise and sunset are taken into account.

Marginal VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	98.7	100	95	100	97	100
February	97.9	98	96	98	100	97
March	97.1	97	100	93	97	100
April	99.3		99	100	100	100
May	98.7		100	96	100	99
June	98.2		100	93	98	100
July	97.6		100	96	98	100
August	98.4		99	98	99	100
September	98.7		100	97	99	100
October	97.5		100	97	98	97
November	96.8		100	97	88	100
December	97.5		96	94	95	100
Average	98.0	98.2	98.7	96.9	97.1	99.4

Marginal VFR conditions or better during daylight period

Percentage of observations where the MVFR minimums for ceiling and visibility are met: visibility of 5 km or more and a ceiling of 1,000 ft or more. Only observations between sunrise and sunset are taken into account.

Maximum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	27.0	22	27	29	23	29
February	24.4	3	28	28	29	29
March	28.4	32	28	26	28	30
April	29.5		30	29	29	31
May	28.9		29	28	28	30
June	28.0		29	27	28	28
July	28.5		28	28	28	28
August	29.5		31	29	30	30
September	30.5		31	30	31	32
October	25.6		32	28	30	0
November	24.6		30	21	29	4
December	24.7		30	28	28	0
Average	26.7	19.6	29.4	27.5	28.6	23.6

1st highest temperature of Guyana

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2024	2023	2022	2021	2020
January	23.5	18	26	25	20	26
February	21.0	1	25	26	25	25
March	25.0	26	26	24	25	26
April	26.0		26	27	25	27
May	26.2		26	26	26	27
June	24.7		26	25	25	25
July	25.3		26	26	25	27
August	25.7		27	26	25	27
September	25.5		26	25	26	27
October	22.4		28	26	26	0
November	21.5		27	19	26	1
December	22.4		27	25	25	0
Average	23.2	15.7	26.1	25.1	25.1	20.8

3rd lowest temperature of Guyana

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	4.1	2	11	2	0	3
February	5.3	0	2	13	8	5
March	5.9	0	2	26	12	0
April	3.3		4	0	7	5
May	7.8		9	7	15	9
June	13.9		6	21	18	13
July	6.9		4	11	13	8
August	9.8		4	18	11	6
September	2.4		3	2	3	2
October	4.6		0	5	7	8
November	6.8		3	5	6	12
December	14.0		6	13	18	31
Average	6.3	0.5	4.5	9.7	9.2	7.4

Precipitation during daylight period

Percentage of observations with observed rain, drizzle, snow or hail. Only observations between sunrise and sunset are taken into account.

Wind speed (knots)

Month	Average	2024	2023	2022	2021	2020
January	7.9	4	5	7	10	11
February	7.0	5	6	6	9	9
March	6.2	5	5	5	7	8
April	7.4		5	7	7	9
May	7.3		5	5	6	9
June	5.6		3	3	6	6
July	5.7		3	4	5	7
August	5.9		4	5	8	6
September	6.5		4	5	8	8
October	5.2		3	4	6	7
November	6.2		4	4	5	6
December	7.2		3	5	6	6
Average	6.7	4.5	4.1	5.0	6.8	8.0

1st highest wind speed of Guyana

Average wind speed

Excluding wind gusts. Only observations between sunrise and sunset are taken into account.

Prevailing wind direction

Month	2024	2023	2022	2021	2020
January	146°	111°	144°	217°	180°
February	177°	128°	121°	183°	185°
March	157°	135°	089°	176°	129°
April		121°	153°	149°	162°
May		161°	125°	159°	188°
June		157°	090°	173°	173°
July		138°	101°	157°	148°
August		093°	106°	097°	170°
September		117°	115°	095°	149°
October		105°	107°	140°	157°
November		152°	155°	129°	137°
December		123°	118°	164°	179°

Prevailing wind direction

Average wind direction, weighed by wind speed. Only observations between sunrise and sunset are taken into account.