Weather in Amapá

Calculated from weather data of Macapá Alberto Alcolumbre (SBMQ) between 2021 and 2025.

Maximum temperatures (°C)

Month	Average	2025	2024	2023	2022	2021
January	30.4	31.1	23.6	25.3	31.5	32.7
February	31.4	30.3	31.3	30.5	32.5	31.8
March	31.3	30.1	31.1	30.8	30.6	31.8
April	32.1		32.1	31.3	31.5	32.2
May	32.4		31.8	31.6	31.3	31.8
June	32.1		32.1	32.1	29.0	32.7
July	33.1		32.8	32.5	32.8	33.2
August	33.7		33.8	33.7	34.2	34.2
September	34.8		34.3	34.3	35.0	35.3
October	34.9		34.2	34.6	34.7	35.6
November	34.4		34.6	35.0	33.2	34.2
December	33.1		33.0	33.7	32.2	33.0
Average	32.6	30.4	32.1	32.1	32.4	33.2

Average highest temperature per day

The maximum temperature is typically observed some hours after noon.

Minimum temperatures (°C)

Month	Average	2025	2024	2023	2022	2021
January	21.7	24	16	16	23	25
February	23.3	24	25	23	25	23
March	23.5	24	25	23	23	22
April	24.0		26	24	24	25
May	24.1		26	25	25	21
June	23.6		25	24	19	25
July	23.7		25	25	24	24
August	23.5		25	24	25	25
September	24.9		26	26	24	26
October	25.3		25	26	24	26
November	25.0		26	26	25	25
December	23.9		25	26	24	25
Average	23.9	24.2	24.4	24.0	23.6	24.3

Average lowest temperature per day

The minimum temperature is typically observed just before sunrise.

Cold and hot days

Number of days	2025	2024	2023	2022	2021
30 °C or warmer	52	325	313	306	331
25 °C or warmer	90	358	359	350	365
20 °C or warmer	90	358	359	351	365
0 °C or colder	0	0	0	0	0

Precipitation (%)

Month	Average	2025	2024	2023	2022	2021
January	10.4	12	6	12	15	8
February	16.9	22	16	17	10	17
March	14.7	16	14	12	20	14
April	12.4		11	7	13	10
May	9.7		10	9	13	12
June	4.3		6	4	4	5
July	1.9		2	2	2	2
August	0.5		0	1	1	1
September	0.3		0	1	0	1
October	0.1		0	0	1	0
November	1.2		0	0	3	1
December	5.5		5	5	5	4
Average	7.5	16.5	5.7	5.7	7.4	6.0

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 (km/h)

Month	Average	2025	2024	2023	2022	2021
January	12.4	12	13	12	11	12
February	12.1	12	13	12	12	13
March	11.8	11	11	14	11	11
April	11.3		11	12	11	11
May	10.8		10	11	10	10
June	10.7		11	11	9	11
July	10.8		11	14	10	9
August	13.3		14	14	12	13
September	16.4		17	17	16	16
October	17.6		18	18	17	16
November	16.2		18	18	13	14
December	14.8		17	15	13	14
Average	13.0	11.7	13.7	14.0	12.0	12.5

Average wind speed

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

Prevailing wind direction

Month	2025	2024	2023	2022	2021
January	E	E	NE	NE	NE
February	E	E	NE	NE	NE
March	E	E	NE	NE	NE
April		E	NE	NE	NE
May		E	E	NE	NE
June		E	E	E	NE
July		E	E	E	E
August		E	E	E	NE
September		E	E	E	NE
October		E	E	E	NE
November		E	E	E	NE
December		E	E	E	NE

Prevailing wind direction

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

Amapá weather Q&A

What is the warmest month in Amapá?

The warmest month is October with an average temperature of 35 °C over the past years.

What is the coldest month in Amapá?

The coldest month is January with an average daytime temperature of 30 °C in the past few years.

Which month is the wettest in Amapá?

Chance of precipitation is the highest in February with a probability of around 16.9 %.

Which month is the driest in Amapá?

The least rainfall and snow can be expected in October. The probability is about 0.1 %.