Climate Piarco International Airport 2020-2024

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

Calculated from historical METAR data of Piarco International Airport (TTPP) between 2020 and 2024.

VFR conditions (%)

Month	Average	2024	2023	2022	2021	2020
January	90.3	87	89	92	95	89
February	88.1	80	91	92	89	90
March	85.4	85	89	91	84	83
April	87.5		87	92	89	87
May	82.1		82	82	81	81
June	77.7		86	68	72	79
July	82.1		81	87	82	77
August	86.1		88	85	87	84
September	86.3		86	87	91	84
October	83.4		87	86	73	86
November	86.2		81	84	93	84
December	86.8		82	90	86	89
Average	85.0	83.8	85.4	85.9	84.8	84.3

2nd best VFR conditions of Trinidad and Tobago

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	99.0	97	99	100	100	99
February	99.2	98	100	99	99	100
March	98.7	100	100	99	97	100
April	99.2		97	100	100	100
May	98.4		98	100	96	99
June	96.2		97	95	96	95
July	98.0		99	98	97	98
August	97.3		98	96	96	97
September	97.8		100	97	96	98
October	96.7		99	97	93	98
November	97.7		97	95	99	98
December	97.7		98	99	97	99
Average	98.0	98.1	98.3	97.8	97.1	98.2

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	30.2	31	30	30	30	30
February	30.3	31	30	30	30	31
March	30.9	32	31	30	30	31
April	31.7		31	31	31	32
May	31.5		32	32	30	32
June	31.0		31	30	31	31
July	31.3		32	31	31	31
August	31.8		32	31	32	32
September	32.3		33	32	33	33
October	31.6		33	31	31	32
November	30.8		31	30	31	31
December	30.3		31	30	30	31
Average	31.1	31.3	31.3	30.7	30.8	31.3

1st highest temperature of Trinidad and Tobago

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	21.0	21	20	21	22	23
February	21.8	24	21	20	23	22
March	21.6	24	23	24	22	23
April	22.2		23	23	24	22
May	24.0		24	25	24	25
June	23.3		24	23	22	24
July	24.2		24	24	24	25
August	23.0		21	22	23	24
September	23.7		25	24	23	22
October	23.7		24	24	24	24
November	22.5		21	21	22	24
December	22.1		22	20	21	23
Average	22.7	22.7	22.6	22.5	22.8	23.2

1st lowest temperature of Trinidad and Tobago

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Precipitation (%)

Month	Average	2024	2023	2022	2021	2020
January	10.6	8	10	12	11	12
February	10.6	3	13	14	19	7
March	8.3	5	3	8	23	5
April	7.3		13	9	8	2
May	11.3		13	10	17	8
June	20.1		16	29	15	18
July	18.2		22	15	17	18
August	13.8		12	16	13	14
September	10.6		8	15	8	6
October	15.1		7	22	11	14
November	16.4		18	29	8	17
December	15.6		12	11	21	10
Average	12.3	5.3	12.2	16.0	13.9	10.8

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	8.8	9	8	8	8	9
February	10.1	10	10	9	11	10
March	10.4	10	11	10	9	10
April	10.2		10	9	9	11
May	10.7		8	10	10	12
June	8.9		7	8	7	10
July	7.4		6	7	7	7
August	5.7		6	7	5	4
September	5.1		6	4	5	4
October	5.8		5	5	7	5
November	6.9		7	5	7	7
December	8.3		7	6	9	6
Average	8.3	9.3	7.5	7.3	7.6	7.9

1st highest wind speed of Trinidad and Tobago

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	117°	108°	113°	105°	109°
February	117°	097°	106°	098°	113°
March	106°	101°	095°	103°	109°
April		108°	106°	106°	112°
May		109°	100°	104°	104°
June		111°	105°	100°	102°
July		110°	106°	114°	105°
August		115°	107°	118°	101°
September		124°	123°	119°	112°
October		127°	111°	119°	107°
November		113°	110°	113°	103°
December		116°	090°	107°	103°

Prevailing wind direction

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